1322312232032 has 24 divisors (see below), whose sum is σ = 2839966044552. Its totient is φ = 601051014400.

The previous prime is 1322312232019. The next prime is 1322312232077. The reversal of 1322312232032 is 2302322132231.

It is a junction number, because it is equal to n+sod(n) for n = 1322312231992 and 1322312232010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878284069 + ... + 1878284772.

It is an arithmetic number, because the mean of its divisors is an integer number (118331918523).

Almost surely, 2^{1322312232032} is an apocalyptic number.

It is an amenable number.

1322312232032 is an abundant number, since it is smaller than the sum of its proper divisors (1517653812520).

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

1322312232032 is a wasteful number, since it uses less digits than its factorization.

1322312232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756568862 (or 3756568854 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1322312232032 its reverse (2302322132231), we get a palindrome (3624634364263).

The spelling of 1322312232032 in words is "one trillion, three hundred twenty-two billion, three hundred twelve million, two hundred thirty-two thousand, thirty-two".