1232522353020 has 96 divisors (see below), whose sum is σ = 3944222650368. Its totient is φ = 281708600832.

The previous prime is 1232522353009. The next prime is 1232522353033. The reversal of 1232522353020 is 203532252321.

It is a super-2 number, since 2×1232522353020² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17261232 + ... + 17332488.

It is an arithmetic number, because the mean of its divisors is an integer number (41085652608).

Almost surely, 2^{1232522353020} is an apocalyptic number.

1232522353020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232522353020 is an abundant number, since it is smaller than the sum of its proper divisors (2711700297348).

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

1232522353020 is a wasteful number, since it uses less digits than its factorization.

1232522353020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112459 (or 112457 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 1232522353020 in words is "one trillion, two hundred thirty-two billion, five hundred twenty-two million, three hundred fifty-three thousand, twenty".