22031102101002 has 8 divisors (see below), whose sum is σ = 44062204202016. Its totient is φ = 7343700700332.

The previous prime is 22031102100989. The next prime is 22031102101031. The reversal of 22031102101002 is 20010120113022.

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

22031102101002 is an admirable number.

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, 1835925175078 + ... + 1835925175089.

It is an arithmetic number, because the mean of its divisors is an integer number (5507775525252).

Almost surely, 2^{22031102101002} is an apocalyptic number.

22031102101002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22031102101002 is a wasteful number, since it uses less digits than its factorization.

22031102101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671850350172.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 22031102101002 its reverse (20010120113022), we get a palindrome (42041222214024).

The spelling of 22031102101002 in words is "twenty-two trillion, thirty-one billion, one hundred two million, one hundred one thousand, two".