22211103332 has 12 divisors (see below), whose sum is σ = 42403015536. Its totient is φ = 10095956040.

The previous prime is 22211103329. The next prime is 22211103391. The reversal of 22211103332 is 23330111222.

It is a super-2 number, since 2×22211103332² (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 3 ways as a sum of consecutive naturals, for example, 252398858 + ... + 252398945.

It is an arithmetic number, because the mean of its divisors is an integer number (3533584628).

Almost surely, 2^22211103332 is an apocalyptic number.

22211103332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22211103332 is a deficient number, since it is larger than the sum of its proper divisors (20191912204).

22211103332 is a wasteful number, since it uses less digits than its factorization.

22211103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504797818 (or 504797816 counting only the distinct ones).

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

Adding to 22211103332 its reverse (23330111222), we get a palindrome (45541214554).

The spelling of 22211103332 in words is "twenty-two billion, two hundred eleven million, one hundred three thousand, three hundred thirty-two".