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10221300223013 = 111025239063421
BaseRepresentation
bin1001010010111101010011…
…1110000000110000100101
31100012010221222122101020102
42110233110332000300211
52314431210324114023
633423333412513445
72103315230244665
oct224572476006045
940163858571212
1010221300223013
113290913564010
121190b5891b885
13591b31337949
142749dc0741a5
1512ad2d369628
hex94bd4f80c25

10221300223013 has 8 divisors (see below), whose sum is σ = 11150619325536. Its totient is φ = 9291999452400.

The previous prime is 10221300222943. The next prime is 10221300223021. The reversal of 10221300223013 is 31032200312201.

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 10221300223013 - 222 = 10221296028709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221300223073) 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, 3403958 + ... + 5659463.

It is an arithmetic number, because the mean of its divisors is an integer number (1393827415692).

Almost surely, 210221300223013 is an apocalyptic number.

It is an amenable number.

10221300223013 is a deficient number, since it is larger than the sum of its proper divisors (929319102523).

10221300223013 is a wasteful number, since it uses less digits than its factorization.

10221300223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9165955.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10221300223013 its reverse (31032200312201), we get a palindrome (41253500535214).

The spelling of 10221300223013 in words is "ten trillion, two hundred twenty-one billion, three hundred million, two hundred twenty-three thousand, thirteen".

Divisors: 1 11 102523 1127753 9063421 99697631 929209111183 10221300223013