11331010021022 has 8 divisors (see below), whose sum is σ = 17391782823096. Its totient is φ = 5533749079992.

The previous prime is 11331010020971. The next prime is 11331010021031. The reversal of 11331010021022 is 22012001013311.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65877965153 + ... + 65877965324.

It is an arithmetic number, because the mean of its divisors is an integer number (2173972852887).

Almost surely, 2^{11331010021022} is an apocalyptic number.

11331010021022 is a deficient number, since it is larger than the sum of its proper divisors (6060772802074).

11331010021022 is a wasteful number, since it uses less digits than its factorization.

11331010021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131755930522.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11331010021022 its reverse (22012001013311), we get a palindrome (33343011034333).

The spelling of 11331010021022 in words is "eleven trillion, three hundred thirty-one billion, ten million, twenty-one thousand, twenty-two".