131024510135 has 8 divisors (see below), whose sum is σ = 158170906656. Its totient is φ = 104191945120.

The previous prime is 131024510087. The next prime is 131024510143. The reversal of 131024510135 is 531015420131.

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

It is not a de Polignac number, because 131024510135 - 2²⁸ = 130756074679 is a prime.

It is a super-2 number, since 2×131024510135² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 78456956 + ... + 78458625.

It is an arithmetic number, because the mean of its divisors is an integer number (19771363332).

Almost surely, 2^131024510135 is an apocalyptic number.

131024510135 is a deficient number, since it is larger than the sum of its proper divisors (27146396521).

131024510135 is a wasteful number, since it uses less digits than its factorization.

131024510135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156915753.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 131024510135 its reverse (531015420131), we get a palindrome (662039930266).

The spelling of 131024510135 in words is "one hundred thirty-one billion, twenty-four million, five hundred ten thousand, one hundred thirty-five".