1322975201420 has 12 divisors (see below), whose sum is σ = 2778247923024. Its totient is φ = 529190080560.

The previous prime is 1322975201419. The next prime is 1322975201437. The reversal of 1322975201420 is 241025792231.

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, 33074380016 + ... + 33074380055.

It is an arithmetic number, because the mean of its divisors is an integer number (231520660252).

Almost surely, 2^{1322975201420} is an apocalyptic number.

1322975201420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322975201420 is an abundant number, since it is smaller than the sum of its proper divisors (1455272721604).

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

1322975201420 is a wasteful number, since it uses less digits than its factorization.

1322975201420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66148760080 (or 66148760078 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 1322975201420 in words is "one trillion, three hundred twenty-two billion, nine hundred seventy-five million, two hundred one thousand, four hundred twenty".