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10225102112031 = 34157819910361
BaseRepresentation
bin1001010011001011011110…
…0101000100010100011111
31100012111202221120100111210
42110302313211010110133
52320012002120041111
633425202544315503
72103511363622352
oct224626745042437
940174687510453
1010225102112031
113292494635554
12119183a012b93
135922b8bb3b11
14274c7cd78299
1512aea200a0a6
hex94cb794451f

10225102112031 has 8 divisors (see below), whose sum is σ = 13636749140784. Its totient is φ = 6815094912320.

The previous prime is 10225102112009. The next prime is 10225102112033. The reversal of 10225102112031 is 13021120152201.

10225102112031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10225102112031 - 211 = 10225102109983 is a prime.

It is a super-2 number, since 2×102251021120312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10225102111989 and 10225102112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225102112033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409942710 + ... + 409967651.

It is an arithmetic number, because the mean of its divisors is an integer number (1704593642598).

Almost surely, 210225102112031 is an apocalyptic number.

10225102112031 is a deficient number, since it is larger than the sum of its proper divisors (3411647028753).

10225102112031 is an equidigital number, since it uses as much as digits as its factorization.

10225102112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819914521.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 10225102112031 its reverse (13021120152201), we get a palindrome (23246222264232).

The spelling of 10225102112031 in words is "ten trillion, two hundred twenty-five billion, one hundred two million, one hundred twelve thousand, thirty-one".

Divisors: 1 3 4157 12471 819910361 2459731083 3408367370677 10225102112031