101112210020122 has 32 divisors (see below), whose sum is σ = 177368122939392. Its totient is φ = 42325598924784.

The previous prime is 101112210020099. The next prime is 101112210020131. The reversal of 101112210020122 is 221020012211101.

It is a junction number, because it is equal to n+sod(n) for n = 101112210020096 and 101112210020105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60292083 + ... + 61946425.

It is an arithmetic number, because the mean of its divisors is an integer number (5542753841856).

Almost surely, 2^{101112210020122} is an apocalyptic number.

101112210020122 is a deficient number, since it is larger than the sum of its proper divisors (76255912919270).

101112210020122 is a wasteful number, since it uses less digits than its factorization.

101112210020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755922.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101112210020122 its reverse (221020012211101), we get a palindrome (322132222231223).

The spelling of 101112210020122 in words is "one hundred one trillion, one hundred twelve billion, two hundred ten million, twenty thousand, one hundred twenty-two".