2132310565042 has 32 divisors (see below), whose sum is σ = 3676586360832. Its totient is φ = 908562004944.

The previous prime is 2132310564973. The next prime is 2132310565043. The reversal of 2132310565042 is 2405650132312.

It is a junction number, because it is equal to n+sod(n) for n = 2132310564989 and 2132310565007.

It is not an unprimeable number, because it can be changed into a prime (2132310565043) 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, 1276383 + ... + 2427709.

It is an arithmetic number, because the mean of its divisors is an integer number (114893323776).

Almost surely, 2^{2132310565042} is an apocalyptic number.

2132310565042 is a deficient number, since it is larger than the sum of its proper divisors (1544275795790).

2132310565042 is a wasteful number, since it uses less digits than its factorization.

2132310565042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152102.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 2132310565042 its reverse (2405650132312), we get a palindrome (4537960697354).

The spelling of 2132310565042 in words is "two trillion, one hundred thirty-two billion, three hundred ten million, five hundred sixty-five thousand, forty-two".