11222335690 has 32 divisors (see below), whose sum is σ = 20774294784. Its totient is φ = 4361688000.

The previous prime is 11222335679. The next prime is 11222335703. The reversal of 11222335690 is 9653322211.

It is a super-2 number, since 2×11222335690² (a number of 21 digits) contains 22 as substring.

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, 257677 + ... + 298063.

It is an arithmetic number, because the mean of its divisors is an integer number (649196712).

Almost surely, 2^11222335690 is an apocalyptic number.

11222335690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222335690 is a deficient number, since it is larger than the sum of its proper divisors (9551959094).

11222335690 is a wasteful number, since it uses less digits than its factorization.

11222335690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41182.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 11222335690 in words is "eleven billion, two hundred twenty-two million, three hundred thirty-five thousand, six hundred ninety".