222300311332 has 48 divisors (see below), whose sum is σ = 430404710400. Its totient is φ = 99618985760.

The previous prime is 222300311329. The next prime is 222300311347. The reversal of 222300311332 is 233113003222.

It is a super-2 number, since 2×222300311332² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1685769 + ... + 1812847.

It is an arithmetic number, because the mean of its divisors is an integer number (8966764800).

Almost surely, 2^222300311332 is an apocalyptic number.

222300311332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222300311332 is a deficient number, since it is larger than the sum of its proper divisors (208104399068).

222300311332 is a wasteful number, since it uses less digits than its factorization.

222300311332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127656 (or 127654 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 222300311332 its reverse (233113003222), we get a palindrome (455413314554).

The spelling of 222300311332 in words is "two hundred twenty-two billion, three hundred million, three hundred eleven thousand, three hundred thirty-two".