10013012103121 has 16 divisors (see below), whose sum is σ = 10376769864384. Its totient is φ = 9654523130304.

The previous prime is 10013012103119. The next prime is 10013012103161. The reversal of 10013012103121 is 12130121031001.

It is a happy number.

10013012103121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10013012103121 - 2¹ = 10013012103119 is a prime.

It is a super-2 number, since 2×10013012103121² (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 = 10013012103095 and 10013012103104.

It is not an unprimeable number, because it can be changed into a prime (10013012103161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582595 + ... + 4512808.

It is an arithmetic number, because the mean of its divisors is an integer number (648548116524).

Almost surely, 2^{10013012103121} is an apocalyptic number.

It is an amenable number.

10013012103121 is a deficient number, since it is larger than the sum of its proper divisors (363757761263).

10013012103121 is a wasteful number, since it uses less digits than its factorization.

10013012103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5095920.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10013012103121 its reverse (12130121031001), we get a palindrome (22143133134122).

The spelling of 10013012103121 in words is "ten trillion, thirteen billion, twelve million, one hundred three thousand, one hundred twenty-one".