2442131213020 has 24 divisors (see below), whose sum is σ = 5247742422384. Its totient is φ = 954134985216.

The previous prime is 2442131213017. The next prime is 2442131213033. The reversal of 2442131213020 is 203121312442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419842869 + ... + 1419844588.

It is an arithmetic number, because the mean of its divisors is an integer number (218655934266).

Almost surely, 2^{2442131213020} is an apocalyptic number.

2442131213020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442131213020 is an abundant number, since it is smaller than the sum of its proper divisors (2805611209364).

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

2442131213020 is a wasteful number, since it uses less digits than its factorization.

2442131213020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839687509 (or 2839687507 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2442131213020 its reverse (203121312442), we get a palindrome (2645252525462).

The spelling of 2442131213020 in words is "two trillion, four hundred forty-two billion, one hundred thirty-one million, two hundred thirteen thousand, twenty".