1320101233332 has 24 divisors (see below), whose sum is σ = 3520269955776. Its totient is φ = 377171780928.

The previous prime is 1320101233309. The next prime is 1320101233441. The reversal of 1320101233332 is 2333321010231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7857745353 + ... + 7857745520.

It is an arithmetic number, because the mean of its divisors is an integer number (146677914824).

Almost surely, 2^{1320101233332} is an apocalyptic number.

1320101233332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1320101233332 is an abundant number, since it is smaller than the sum of its proper divisors (2200168722444).

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

1320101233332 is a wasteful number, since it uses less digits than its factorization.

1320101233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15715490887 (or 15715490885 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1320101233332 its reverse (2333321010231), we get a palindrome (3653422243563).

The spelling of 1320101233332 in words is "one trillion, three hundred twenty billion, one hundred one million, two hundred thirty-three thousand, three hundred thirty-two".