131372623135 has 8 divisors (see below), whose sum is σ = 169773851520. Its totient is φ = 97013629344.

The previous prime is 131372623091. The next prime is 131372623157. The reversal of 131372623135 is 531326273131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131372623135 - 2²⁷ = 131238405407 is a prime.

It is a super-2 number, since 2×131372623135² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131372623094 and 131372623103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010558575 + ... + 1010558704.

It is an arithmetic number, because the mean of its divisors is an integer number (21221731440).

Almost surely, 2^131372623135 is an apocalyptic number.

131372623135 is a deficient number, since it is larger than the sum of its proper divisors (38401228385).

131372623135 is a wasteful number, since it uses less digits than its factorization.

131372623135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021117297.

The product of its digits is 68040, while the sum is 37.

Adding to 131372623135 its reverse (531326273131), we get a palindrome (662698896266).

The spelling of 131372623135 in words is "one hundred thirty-one billion, three hundred seventy-two million, six hundred twenty-three thousand, one hundred thirty-five".