101133311312 has 20 divisors (see below), whose sum is σ = 213759044736. Its totient is φ = 45969686880.

The previous prime is 101133311303. The next prime is 101133311333. The reversal of 101133311312 is 213113331101.

It is a super-2 number, since 2×101133311312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287310368 + ... + 287310719.

Almost surely, 2^101133311312 is an apocalyptic number.

It is an amenable number.

101133311312 is an abundant number, since it is smaller than the sum of its proper divisors (112625733424).

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

101133311312 is a wasteful number, since it uses less digits than its factorization.

101133311312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574621106 (or 574621100 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 101133311312 its reverse (213113331101), we get a palindrome (314246642413).

The spelling of 101133311312 in words is "one hundred one billion, one hundred thirty-three million, three hundred eleven thousand, three hundred twelve".