1332222222331 has 72 divisors (see below), whose sum is σ = 1839069574272. Its totient is φ = 955829952000.

The previous prime is 1332222222319. The next prime is 1332222222347.

1332222222331 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1332222222331 - 2⁷ = 1332222222203 is a prime.

It is a super-2 number, since 2×1332222222331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1332222222331.

It is not an unprimeable number, because it can be changed into a prime (1332222222301) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 30886326 + ... + 30929428.

It is an arithmetic number, because the mean of its divisors is an integer number (25542632976).

Almost surely, 2^{1332222222331} is an apocalyptic number.

1332222222331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1332222222331 is a deficient number, since it is larger than the sum of its proper divisors (506847351941).

1332222222331 is a wasteful number, since it uses less digits than its factorization.

1332222222331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43553 (or 43535 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The spelling of 1332222222331 in words is "one trillion, three hundred thirty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred thirty-one".