101130311312 has 20 divisors (see below), whose sum is σ = 196069700736. Its totient is φ = 50531678880.

The previous prime is 101130311287. The next prime is 101130311329. The reversal of 101130311312 is 213113031101.

It is a super-2 number, since 2×101130311312² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2067368 + ... + 2115719.

Almost surely, 2^101130311312 is an apocalyptic number.

It is an amenable number.

101130311312 is a deficient number, since it is larger than the sum of its proper divisors (94939389424).

101130311312 is a wasteful number, since it uses less digits than its factorization.

101130311312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184606 (or 4184600 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 101130311312 its reverse (213113031101), we get a palindrome (314243342413).

The spelling of 101130311312 in words is "one hundred one billion, one hundred thirty million, three hundred eleven thousand, three hundred twelve".