11022040331312 has 80 divisors (see below), whose sum is σ = 21616896555072. Its totient is φ = 5443771269120.

The previous prime is 11022040331219. The next prime is 11022040331327. The reversal of 11022040331312 is 21313304022011.

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, 1579764368 + ... + 1579771344.

Almost surely, 2^{11022040331312} is an apocalyptic number.

It is an amenable number.

11022040331312 is a deficient number, since it is larger than the sum of its proper divisors (10594856223760).

11022040331312 is a wasteful number, since it uses less digits than its factorization.

11022040331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9366 (or 9360 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11022040331312 its reverse (21313304022011), we get a palindrome (32335344353323).

The spelling of 11022040331312 in words is "eleven trillion, twenty-two billion, forty million, three hundred thirty-one thousand, three hundred twelve".