101102012122 has 8 divisors (see below), whose sum is σ = 151655155776. Its totient is φ = 50550293532.

The previous prime is 101102012119. The next prime is 101102012147. The reversal of 101102012122 is 221210201101.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 156498 + ... + 476125.

It is an arithmetic number, because the mean of its divisors is an integer number (18956894472).

Almost surely, 2^101102012122 is an apocalyptic number.

101102012122 is a deficient number, since it is larger than the sum of its proper divisors (50553143654).

101102012122 is an equidigital number, since it uses as much as digits as its factorization.

101102012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712532.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101102012122 its reverse (221210201101), we get a palindrome (322312213223).

The spelling of 101102012122 in words is "one hundred one billion, one hundred two million, twelve thousand, one hundred twenty-two".