2371530104020 has 48 divisors (see below), whose sum is σ = 6209097003648. Its totient is φ = 739178213760.

The previous prime is 2371530104017. The next prime is 2371530104033. The reversal of 2371530104020 is 204010351732.

It is a super-2 number, since 2×2371530104020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2371530104020.

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, 769975767 + ... + 769978846.

It is an arithmetic number, because the mean of its divisors is an integer number (129356187576).

Almost surely, 2^{2371530104020} is an apocalyptic number.

2371530104020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2371530104020 is an abundant number, since it is smaller than the sum of its proper divisors (3837566899628).

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

2371530104020 is a wasteful number, since it uses less digits than its factorization.

2371530104020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539954640 (or 1539954638 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 2371530104020 its reverse (204010351732), we get a palindrome (2575540455752).

The spelling of 2371530104020 in words is "two trillion, three hundred seventy-one billion, five hundred thirty million, one hundred four thousand, twenty".