101020112122 has 8 divisors (see below), whose sum is σ = 151613294976. Its totient is φ = 50482347132.

The previous prime is 101020112113. The next prime is 101020112189. The reversal of 101020112122 is 221211020101.

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, 13849908 + ... + 13857199.

It is an arithmetic number, because the mean of its divisors is an integer number (18951661872).

Almost surely, 2^101020112122 is an apocalyptic number.

101020112122 is a deficient number, since it is larger than the sum of its proper divisors (50593182854).

101020112122 is a wasteful number, since it uses less digits than its factorization.

101020112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27708932.

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

Adding to 101020112122 its reverse (221211020101), we get a palindrome (322231132223).

The spelling of 101020112122 in words is "one hundred one billion, twenty million, one hundred twelve thousand, one hundred twenty-two".