2113313120032 has 48 divisors (see below), whose sum is σ = 4305602158200. Its totient is φ = 1019853076480.

The previous prime is 2113313119987. The next prime is 2113313120047. The reversal of 2113313120032 is 2300213133112.

It can be written as a sum of positive squares in 4 ways, for example, as 1562090026896 + 551223093136 = 1249836^2 + 742444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2113313119985 and 2113313120012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179932 + ... + 2996452.

Almost surely, 2^{2113313120032} is an apocalyptic number.

It is an amenable number.

2113313120032 is an abundant number, since it is smaller than the sum of its proper divisors (2192289038168).

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

2113313120032 is a wasteful number, since it uses less digits than its factorization.

2113313120032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819349 (or 819341 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2113313120032 its reverse (2300213133112), we get a palindrome (4413526253144).

The spelling of 2113313120032 in words is "two trillion, one hundred thirteen billion, three hundred thirteen million, one hundred twenty thousand, thirty-two".