32123115653115 has 16 divisors (see below), whose sum is σ = 51617572969248. Its totient is φ = 17058799040256.

The previous prime is 32123115653063. The next prime is 32123115653137. The reversal of 32123115653115 is 51135651132123.

It is not a de Polignac number, because 32123115653115 - 2¹² = 32123115649019 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4595578144 + ... + 4595585133.

It is an arithmetic number, because the mean of its divisors is an integer number (3226098310578).

Almost surely, 2^{32123115653115} is an apocalyptic number.

32123115653115 is a deficient number, since it is larger than the sum of its proper divisors (19494457316133).

32123115653115 is a wasteful number, since it uses less digits than its factorization.

32123115653115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9191163518.

The product of its digits is 81000, while the sum is 39.

Adding to 32123115653115 its reverse (51135651132123), we get a palindrome (83258766785238).

The spelling of 32123115653115 in words is "thirty-two trillion, one hundred twenty-three billion, one hundred fifteen million, six hundred fifty-three thousand, one hundred fifteen".