10013102121 has 16 divisors (see below), whose sum is σ = 14568972480. Its totient is φ = 6066688320.

The previous prime is 10013102089. The next prime is 10013102131. The reversal of 10013102121 is 12120131001.

It is not a de Polignac number, because 10013102121 - 2⁵ = 10013102089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10013102097 and 10013102106.

It is not an unprimeable number, because it can be changed into a prime (10013102131) 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, 67071 + ... + 156603.

It is an arithmetic number, because the mean of its divisors is an integer number (910560780).

Almost surely, 2^10013102121 is an apocalyptic number.

10013102121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10013102121 is a deficient number, since it is larger than the sum of its proper divisors (4555870359).

10013102121 is a wasteful number, since it uses less digits than its factorization.

10013102121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92936.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10013102121 its reverse (12120131001), we get a palindrome (22133233122).

The spelling of 10013102121 in words is "ten billion, thirteen million, one hundred two thousand, one hundred twenty-one".