100311010111112 has 32 divisors (see below), whose sum is σ = 189207743077080. Its totient is φ = 49855862407680.

The previous prime is 100311010111099. The next prime is 100311010111159. The reversal of 100311010111112 is 211111010113001.

It can be written as a sum of positive squares in 4 ways, for example, as 75843998651716 + 24467011459396 = 8708846^2 + 4946414^2 .

It is a super-2 number, since 2×100311010111112² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12447533 + ... + 18856380.

Almost surely, 2^{100311010111112} is an apocalyptic number.

It is an amenable number.

100311010111112 is a deficient number, since it is larger than the sum of its proper divisors (88896732965968).

100311010111112 is a wasteful number, since it uses less digits than its factorization.

100311010111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31306313 (or 31306309 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 14.

Adding to 100311010111112 its reverse (211111010113001), we get a palindrome (311422020224113).

The spelling of 100311010111112 in words is "one hundred trillion, three hundred eleven billion, ten million, one hundred eleven thousand, one hundred twelve".