23131341511630 has 32 divisors (see below), whose sum is σ = 45722348287488. Its totient is φ = 8355692292000.

The previous prime is 23131341511609. The next prime is 23131341511667. The reversal of 23131341511630 is 3611514313132.

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, 696291082 + ... + 696324301.

It is an arithmetic number, because the mean of its divisors is an integer number (1428823383984).

Almost surely, 2^{23131341511630} is an apocalyptic number.

23131341511630 is a deficient number, since it is larger than the sum of its proper divisors (22591006775858).

23131341511630 is a wasteful number, since it uses less digits than its factorization.

23131341511630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392615552.

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 23131341511630 its reverse (3611514313132), we get a palindrome (26742855824762).

The spelling of 23131341511630 in words is "twenty-three trillion, one hundred thirty-one billion, three hundred forty-one million, five hundred eleven thousand, six hundred thirty".