13122002113 has 48 divisors (see below), whose sum is σ = 15351456960. Its totient is φ = 11119856000.

The previous prime is 13122002107. The next prime is 13122002119. The reversal of 13122002113 is 31120022131.

It is an interprime number because it is at equal distance from previous prime (13122002107) and next prime (13122002119).

It is not a de Polignac number, because 13122002113 - 2⁵ = 13122002081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13122002119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48780543 + ... + 48780811.

It is an arithmetic number, because the mean of its divisors is an integer number (319822020).

Almost surely, 2^13122002113 is an apocalyptic number.

It is an amenable number.

13122002113 is a deficient number, since it is larger than the sum of its proper divisors (2229454847).

13122002113 is a wasteful number, since it uses less digits than its factorization.

13122002113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13122002113 its reverse (31120022131), we get a palindrome (44242024244).

The spelling of 13122002113 in words is "thirteen billion, one hundred twenty-two million, two thousand, one hundred thirteen".