132221030310012 has 24 divisors (see below), whose sum is σ = 352589414160256. Its totient is φ = 37777437231408.

The previous prime is 132221030309971. The next prime is 132221030310029. The reversal of 132221030310012 is 210013030122231.

It is a super-2 number, since 2×132221030310012² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787029942238 + ... + 787029942405.

Almost surely, 2^{132221030310012} is an apocalyptic number.

132221030310012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132221030310012 is an abundant number, since it is smaller than the sum of its proper divisors (220368383850244).

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

132221030310012 is a wasteful number, since it uses less digits than its factorization.

132221030310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574059884657 (or 1574059884655 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 132221030310012 its reverse (210013030122231), we get a palindrome (342234060432243).

The spelling of 132221030310012 in words is "one hundred thirty-two trillion, two hundred twenty-one billion, thirty million, three hundred ten thousand, twelve".