120105001022232 has 64 divisors (see below), whose sum is σ = 315709129992960. Its totient is φ = 38002024860800.

The previous prime is 120105001022147. The next prime is 120105001022239. The reversal of 120105001022232 is 232220100501021.

It is a super-2 number, since 2×120105001022232² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120105001022199 and 120105001022208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120105001022239) 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, 830391519 + ... + 830536142.

It is an arithmetic number, because the mean of its divisors is an integer number (4932955156140).

Almost surely, 2^{120105001022232} is an apocalyptic number.

120105001022232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120105001022232 is an abundant number, since it is smaller than the sum of its proper divisors (195604128970728).

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

120105001022232 is a wasteful number, since it uses less digits than its factorization.

120105001022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660927824 (or 1660927820 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 120105001022232 its reverse (232220100501021), we get a palindrome (352325101523253).

The spelling of 120105001022232 in words is "one hundred twenty trillion, one hundred five billion, one million, twenty-two thousand, two hundred thirty-two".