131012010133 has 16 divisors (see below), whose sum is σ = 132470553600. Its totient is φ = 129561813360.

The previous prime is 131012010097. The next prime is 131012010139. The reversal of 131012010133 is 331010210131.

It is a cyclic number.

It is not a de Polignac number, because 131012010133 - 2⁹ = 131012009621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131012010139) 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, 82761060 + ... + 82762642.

It is an arithmetic number, because the mean of its divisors is an integer number (8279409600).

Almost surely, 2^131012010133 is an apocalyptic number.

It is an amenable number.

131012010133 is a deficient number, since it is larger than the sum of its proper divisors (1458543467).

131012010133 is a wasteful number, since it uses less digits than its factorization.

131012010133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 131012010133 its reverse (331010210131), we get a palindrome (462022220264).

The spelling of 131012010133 in words is "one hundred thirty-one billion, twelve million, ten thousand, one hundred thirty-three".