1332222100320 has 96 divisors (see below), whose sum is σ = 4209907437792. Its totient is φ = 354124173312.

The previous prime is 1332222100301. The next prime is 1332222100367. The reversal of 1332222100320 is 230012222331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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, 4283407 + ... + 4583886.

It is an arithmetic number, because the mean of its divisors is an integer number (43853202477).

Almost surely, 2^{1332222100320} is an apocalyptic number.

1332222100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332222100320 is an abundant number, since it is smaller than the sum of its proper divisors (2877685337472).

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

1332222100320 is a wasteful number, since it uses less digits than its factorization.

1332222100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8867624 (or 8867616 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1332222100320 its reverse (230012222331), we get a palindrome (1562234322651).

The spelling of 1332222100320 in words is "one trillion, three hundred thirty-two billion, two hundred twenty-two million, one hundred thousand, three hundred twenty".