22031041022 has 16 divisors (see below), whose sum is σ = 33293877120. Its totient is φ = 10933127832.

The previous prime is 22031041009. The next prime is 22031041031. The reversal of 22031041022 is 22014013022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1181423 + ... + 1199925.

It is an arithmetic number, because the mean of its divisors is an integer number (2080867320).

Almost surely, 2^22031041022 is an apocalyptic number.

22031041022 is a deficient number, since it is larger than the sum of its proper divisors (11262836098).

22031041022 is a wasteful number, since it uses less digits than its factorization.

22031041022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22927.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22031041022 its reverse (22014013022), we get a palindrome (44045054044).

The spelling of 22031041022 in words is "twenty-two billion, thirty-one million, forty-one thousand, twenty-two".