22000210022022 has 32 divisors (see below), whose sum is σ = 45074763425664. Its totient is φ = 7154355336000.

The previous prime is 22000210021957. The next prime is 22000210022069. The reversal of 22000210022022 is 22022001200022.

It is a junction number, because it is equal to n+sod(n) for n = 22000210021992 and 22000210022010.

It is a congruent 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, 8571493 + ... + 10838399.

It is an arithmetic number, because the mean of its divisors is an integer number (1408586357052).

Almost surely, 2^{22000210022022} is an apocalyptic number.

22000210022022 is an abundant number, since it is smaller than the sum of its proper divisors (23074553403642).

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

22000210022022 is a wasteful number, since it uses less digits than its factorization.

22000210022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306404.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 22000210022022 its reverse (22022001200022), we get a palindrome (44022211222044).

The spelling of 22000210022022 in words is "twenty-two trillion, two hundred ten million, twenty-two thousand, twenty-two".