12331023301102 has 32 divisors (see below), whose sum is σ = 21781390510080. Its totient is φ = 5176441559520.

The previous prime is 12331023301081. The next prime is 12331023301183. The reversal of 12331023301102 is 20110332013321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420151038 + ... + 420180385.

It is an arithmetic number, because the mean of its divisors is an integer number (680668453440).

Almost surely, 2^{12331023301102} is an apocalyptic number.

12331023301102 is a deficient number, since it is larger than the sum of its proper divisors (9450367208978).

12331023301102 is a wasteful number, since it uses less digits than its factorization.

12331023301102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840331488.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12331023301102 its reverse (20110332013321), we get a palindrome (32441355314423).

The spelling of 12331023301102 in words is "twelve trillion, three hundred thirty-one billion, twenty-three million, three hundred one thousand, one hundred two".