12013232322102 has 32 divisors (see below), whose sum is σ = 26237137572864. Its totient is φ = 3636699976800.

The previous prime is 12013232322097. The next prime is 12013232322107. The reversal of 12013232322102 is 20122323231021.

It is an interprime number because it is at equal distance from previous prime (12013232322097) and next prime (12013232322107).

It is a super-2 number, since 2×12013232322102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013232322107) 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, 91770453 + ... + 91901264.

It is an arithmetic number, because the mean of its divisors is an integer number (819910549152).

Almost surely, 2^{12013232322102} is an apocalyptic number.

12013232322102 is an abundant number, since it is smaller than the sum of its proper divisors (14223905250762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12013232322102 is a wasteful number, since it uses less digits than its factorization.

12013232322102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183672724.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12013232322102 its reverse (20122323231021), we get a palindrome (32135555553123).

The spelling of 12013232322102 in words is "twelve trillion, thirteen billion, two hundred thirty-two million, three hundred twenty-two thousand, one hundred two".