12251101432304 has 40 divisors (see below), whose sum is σ = 27184072488960. Its totient is φ = 5239510699968.

The previous prime is 12251101432301. The next prime is 12251101432309. The reversal of 12251101432304 is 40323410115221.

It is a happy number.

It is a super-2 number, since 2×12251101432304² (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 (12251101432301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114126764 + ... + 114234059.

It is an arithmetic number, because the mean of its divisors is an integer number (679601812224).

Almost surely, 2^{12251101432304} is an apocalyptic number.

12251101432304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12251101432304 is an abundant number, since it is smaller than the sum of its proper divisors (14932971056656).

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

12251101432304 is a wasteful number, since it uses less digits than its factorization.

12251101432304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228361317 (or 228361311 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 12251101432304 its reverse (40323410115221), we get a palindrome (52574511547525).

The spelling of 12251101432304 in words is "twelve trillion, two hundred fifty-one billion, one hundred one million, four hundred thirty-two thousand, three hundred four".