101134320312 has 32 divisors (see below), whose sum is σ = 252900748800. Its totient is φ = 33702780384.

The previous prime is 101134320311. The next prime is 101134320379. The reversal of 101134320312 is 213023431101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101134320311) 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, 445512 + ... + 633047.

It is an arithmetic number, because the mean of its divisors is an integer number (7903148400).

Almost surely, 2^101134320312 is an apocalyptic number.

101134320312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101134320312 is an abundant number, since it is smaller than the sum of its proper divisors (151766428488).

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

101134320312 is a wasteful number, since it uses less digits than its factorization.

101134320312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082475 (or 1082471 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101134320312 its reverse (213023431101), we get a palindrome (314157751413).

The spelling of 101134320312 in words is "one hundred one billion, one hundred thirty-four million, three hundred twenty thousand, three hundred twelve".