101112221101002 has 16 divisors (see below), whose sum is σ = 202235546942112. Its totient is φ = 33702222910320.

The previous prime is 101112221100997. The next prime is 101112221101049. The reversal of 101112221101002 is 200101122211101.

It is a happy number.

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, 462579133 + ... + 462797664.

It is an arithmetic number, because the mean of its divisors is an integer number (12639721683882).

Almost surely, 2^{101112221101002} is an apocalyptic number.

101112221101002 is an abundant number, since it is smaller than the sum of its proper divisors (101123325841110).

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

101112221101002 is a wasteful number, since it uses less digits than its factorization.

101112221101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925395013.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101112221101002 its reverse (200101122211101), we get a palindrome (301213343312103).

The spelling of 101112221101002 in words is "one hundred one trillion, one hundred twelve billion, two hundred twenty-one million, one hundred one thousand, two".