2130314231045 has 128 divisors (see below), whose sum is σ = 3463986290688. Its totient is φ = 1214562585600.

The previous prime is 2130314231039. The next prime is 2130314231051. The reversal of 2130314231045 is 5401324130312.

It is an interprime number because it is at equal distance from previous prime (2130314231039) and next prime (2130314231051).

It is not a de Polignac number, because 2130314231045 - 2⁴ = 2130314231029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2130314230999 and 2130314231017.

It is a congruent number.

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 127 ways as a sum of consecutive naturals, for example, 487149479 + ... + 487153851.

It is an arithmetic number, because the mean of its divisors is an integer number (27062392896).

Almost surely, 2^{2130314231045} is an apocalyptic number.

It is an amenable number.

2130314231045 is a deficient number, since it is larger than the sum of its proper divisors (1333672059643).

2130314231045 is a wasteful number, since it uses less digits than its factorization.

2130314231045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5283.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2130314231045 its reverse (5401324130312), we get a palindrome (7531638361357).

The spelling of 2130314231045 in words is "two trillion, one hundred thirty billion, three hundred fourteen million, two hundred thirty-one thousand, forty-five".