101001122092 has 48 divisors (see below), whose sum is σ = 203083971552. Its totient is φ = 43538826240.

The previous prime is 101001121909. The next prime is 101001122149. The reversal of 101001122092 is 290221100101.

It is a happy number.

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, 320283 + ... + 551890.

It is an arithmetic number, because the mean of its divisors is an integer number (4230916074).

Almost surely, 2^101001122092 is an apocalyptic number.

It is an amenable number.

101001122092 is an abundant number, since it is smaller than the sum of its proper divisors (102082849460).

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

101001122092 is a wasteful number, since it uses less digits than its factorization.

101001122092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872338 (or 872336 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 101001122092 its reverse (290221100101), we get a palindrome (391222222193).

The spelling of 101001122092 in words is "one hundred one billion, one million, one hundred twenty-two thousand, ninety-two".