2232044431320 has 64 divisors (see below), whose sum is σ = 7304872688640. Its totient is φ = 541101680000.

The previous prime is 2232044431313. The next prime is 2232044431361. The reversal of 2232044431320 is 231344402322.

It is a super-3 number, since 3×2232044431320³ (a number of 38 digits) contains 333 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 15 ways as a sum of consecutive naturals, for example, 845470056 + ... + 845472695.

It is an arithmetic number, because the mean of its divisors is an integer number (114138635760).

Almost surely, 2^{2232044431320} is an apocalyptic number.

2232044431320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232044431320 is an abundant number, since it is smaller than the sum of its proper divisors (5072828257320).

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

2232044431320 is a wasteful number, since it uses less digits than its factorization.

2232044431320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690942776 (or 1690942772 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2232044431320 its reverse (231344402322), we get a palindrome (2463388833642).

The spelling of 2232044431320 in words is "two trillion, two hundred thirty-two billion, forty-four million, four hundred thirty-one thousand, three hundred twenty".