101122022002 has 8 divisors (see below), whose sum is σ = 151731830700. Its totient is φ = 50544745104.

The previous prime is 101122021999. The next prime is 101122022069. The reversal of 101122022002 is 200220221101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72442260801 + 28679761201 = 269151^2 + 169351^2 .

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, 8125177 + ... + 8137612.

Almost surely, 2^101122022002 is an apocalyptic number.

101122022002 is a deficient number, since it is larger than the sum of its proper divisors (50609808698).

101122022002 is a wasteful number, since it uses less digits than its factorization.

101122022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16265900.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 101122022002 its reverse (200220221101), we get a palindrome (301342243103).

The spelling of 101122022002 in words is "one hundred one billion, one hundred twenty-two million, twenty-two thousand, two".