22102011001022 has 8 divisors (see below), whose sum is σ = 33198245721336. Its totient is φ = 11035929093912.

The previous prime is 22102011001019. The next prime is 22102011001033. The reversal of 22102011001022 is 22010011020122.

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

It is a junction number, because it is equal to n+sod(n) for n = 22102011000988 and 22102011001006.

It is a congruent 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, 7538201468 + ... + 7538204399.

It is an arithmetic number, because the mean of its divisors is an integer number (4149780715167).

Almost surely, 2^{22102011001022} is an apocalyptic number.

22102011001022 is a deficient number, since it is larger than the sum of its proper divisors (11096234720314).

22102011001022 is a wasteful number, since it uses less digits than its factorization.

22102011001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15076406602.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22102011001022 its reverse (22010011020122), we get a palindrome (44112022021144).

The spelling of 22102011001022 in words is "twenty-two trillion, one hundred two billion, eleven million, one thousand, twenty-two".