1231282414832 has 20 divisors (see below), whose sum is σ = 2401620486600. Its totient is φ = 611509386048.

The previous prime is 1231282414801. The next prime is 1231282414847. The reversal of 1231282414832 is 2384142821321.

It is a self number, because there is not a number n which added to its sum of digits gives 1231282414832.

It is a congruent number.

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, 258236378 + ... + 258241145.

It is an arithmetic number, because the mean of its divisors is an integer number (120081024330).

Almost surely, 2^{1231282414832} is an apocalyptic number.

It is an amenable number.

1231282414832 is a deficient number, since it is larger than the sum of its proper divisors (1170338071768).

1231282414832 is a wasteful number, since it uses less digits than its factorization.

1231282414832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516477680 (or 516477674 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The spelling of 1231282414832 in words is "one trillion, two hundred thirty-one billion, two hundred eighty-two million, four hundred fourteen thousand, eight hundred thirty-two".