1301632232880 has 480 divisors, whose sum is σ = 4724175204864. Its totient is φ = 296465799168.

The previous prime is 1301632232851. The next prime is 1301632232881. The reversal of 1301632232880 is 882322361031.

It is not an unprimeable number, because it can be changed into a prime (1301632232881) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2109614332 + ... + 2109614948.

Almost surely, 2^{1301632232880} is an apocalyptic number.

1301632232880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1301632232880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2362087602432).

1301632232880 is an abundant number, since it is smaller than the sum of its proper divisors (3422542971984).

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

1301632232880 is an frugal number, since it uses more digits than its factorization.

1301632232880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 1301632232880 in words is "one trillion, three hundred one billion, six hundred thirty-two million, two hundred thirty-two thousand, eight hundred eighty".