11022030320312 has 48 divisors (see below), whose sum is σ = 22787517435480. Its totient is φ = 4994209183040.

The previous prime is 11022030320309. The next prime is 11022030320369. The reversal of 11022030320312 is 21302303022011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17652758 + ... + 18266469.

Almost surely, 2^{11022030320312} is an apocalyptic number.

It is an amenable number.

11022030320312 is an abundant number, since it is smaller than the sum of its proper divisors (11765487115168).

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

11022030320312 is a wasteful number, since it uses less digits than its factorization.

11022030320312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35919572 (or 35919557 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11022030320312 its reverse (21302303022011), we get a palindrome (32324333342323).

The spelling of 11022030320312 in words is "eleven trillion, twenty-two billion, thirty million, three hundred twenty thousand, three hundred twelve".