1322045101632 has 28 divisors (see below), whose sum is σ = 3497910998576. Its totient is φ = 440681700480.

The previous prime is 1322045101511. The next prime is 1322045101703. The reversal of 1322045101632 is 2361015402231.

It is a self number, because there is not a number n which added to its sum of digits gives 1322045101632.

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, 3442825594 + ... + 3442825977.

Almost surely, 2^{1322045101632} is an apocalyptic number.

1322045101632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1322045101632 is an abundant number, since it is smaller than the sum of its proper divisors (2175865896944).

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

1322045101632 is an equidigital number, since it uses as much as digits as its factorization.

1322045101632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6885651586 (or 6885651576 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 1322045101632 in words is "one trillion, three hundred twenty-two billion, forty-five million, one hundred one thousand, six hundred thirty-two".