131435333051 has 16 divisors (see below), whose sum is σ = 145823428608. Its totient is φ = 117456199200.

The previous prime is 131435333023. The next prime is 131435333083. The reversal of 131435333051 is 150333534131.

It is a cyclic number.

It is not a de Polignac number, because 131435333051 - 2²² = 131431138747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131435332999 and 131435333017.

It is not an unprimeable number, because it can be changed into a prime (131435333651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056980 + ... + 1174766.

It is an arithmetic number, because the mean of its divisors is an integer number (9113964288).

Almost surely, 2^131435333051 is an apocalyptic number.

131435333051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

131435333051 is a deficient number, since it is larger than the sum of its proper divisors (14388095557).

131435333051 is a wasteful number, since it uses less digits than its factorization.

131435333051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119522.

The product of its (nonzero) digits is 24300, while the sum is 32.

Adding to 131435333051 its reverse (150333534131), we get a palindrome (281768867182).

The spelling of 131435333051 in words is "one hundred thirty-one billion, four hundred thirty-five million, three hundred thirty-three thousand, fifty-one".