1270215336732 has 48 divisors (see below), whose sum is σ = 3053664835872. Its totient is φ = 410645514240.

The previous prime is 1270215336727. The next prime is 1270215336751. The reversal of 1270215336732 is 2376335120721.

It is a super-2 number, since 2×1270215336732² (a number of 25 digits) contains 22 as substring.

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, 4431069 + ... + 4709012.

It is an arithmetic number, because the mean of its divisors is an integer number (63618017414).

Almost surely, 2^{1270215336732} is an apocalyptic number.

1270215336732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1270215336732 is an abundant number, since it is smaller than the sum of its proper divisors (1783449499140).

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

1270215336732 is a wasteful number, since it uses less digits than its factorization.

1270215336732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9140438 (or 9140436 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 42.

The spelling of 1270215336732 in words is "one trillion, two hundred seventy billion, two hundred fifteen million, three hundred thirty-six thousand, seven hundred thirty-two".