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13300102332031 = 20641964432549
BaseRepresentation
bin1100000110001010101111…
…0111111111111001111111
31202002110212222222120011211
43001202223313333321333
53220402102144111111
644141552131025251
72541620635341124
oct301425367777177
952073788876154
1013300102332031
1142685a6040619
1215a979543b227
1375626aa66108
1433da2a9a474b
15180e75d0b521
hexc18abdffe7f

13300102332031 has 4 divisors (see below), whose sum is σ = 13300166971000. Its totient is φ = 13300037693064.

The previous prime is 13300102332029. The next prime is 13300102332037. The reversal of 13300102332031 is 13023320100331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13300102332031 - 21 = 13300102332029 is a prime.

It is a super-2 number, since 2×133001023320312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13300102331993 and 13300102332011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300102332037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32009856 + ... + 32422693.

It is an arithmetic number, because the mean of its divisors is an integer number (3325041742750).

Almost surely, 213300102332031 is an apocalyptic number.

13300102332031 is a deficient number, since it is larger than the sum of its proper divisors (64638969).

13300102332031 is an equidigital number, since it uses as much as digits as its factorization.

13300102332031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64638968.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13300102332031 its reverse (13023320100331), we get a palindrome (26323422432362).

The spelling of 13300102332031 in words is "thirteen trillion, three hundred billion, one hundred two million, three hundred thirty-two thousand, thirty-one".

Divisors: 1 206419 64432549 13300102332031