101112100110212 has 12 divisors (see below), whose sum is σ = 176946258013980. Its totient is φ = 50556026391936.

The previous prime is 101112100110193. The next prime is 101112100110239. The reversal of 101112100110212 is 212011001211101.

It can be written as a sum of positive squares in 2 ways, for example, as 3121384361536 + 97990715748676 = 1766744^2 + 9899026^2 .

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, 6676688 + ... + 15709944.

It is an arithmetic number, because the mean of its divisors is an integer number (14745521501165).

Almost surely, 2^{101112100110212} is an apocalyptic number.

It is an amenable number.

101112100110212 is a deficient number, since it is larger than the sum of its proper divisors (75834157903768).

101112100110212 is a wasteful number, since it uses less digits than its factorization.

101112100110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11831590 (or 11831588 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101112100110212 its reverse (212011001211101), we get a palindrome (313123101321313).

The spelling of 101112100110212 in words is "one hundred one trillion, one hundred twelve billion, one hundred million, one hundred ten thousand, two hundred twelve".