101302332131312 has 40 divisors (see below), whose sum is σ = 211373104068000. Its totient is φ = 46754504052480.

The previous prime is 101302332131311. The next prime is 101302332131321. The reversal of 101302332131312 is 213131233203101.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101302332131311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21745637 + ... + 25989947.

It is an arithmetic number, because the mean of its divisors is an integer number (5284327601700).

Almost surely, 2^{101302332131312} is an apocalyptic number.

It is an amenable number.

101302332131312 is an abundant number, since it is smaller than the sum of its proper divisors (110070771936688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101302332131312 is a wasteful number, since it uses less digits than its factorization.

101302332131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359081 (or 4359075 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 101302332131312 its reverse (213131233203101), we get a palindrome (314433565334413).

The spelling of 101302332131312 in words is "one hundred one trillion, three hundred two billion, three hundred thirty-two million, one hundred thirty-one thousand, three hundred twelve".