240130103052 has 96 divisors (see below), whose sum is σ = 653994880000. Its totient is φ = 68547741696.

The previous prime is 240130103041. The next prime is 240130103053. The reversal of 240130103052 is 250301031042.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (240130103053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4720449 + ... + 4771047.

Almost surely, 2^240130103052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240130103052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326997440000).

240130103052 is an abundant number, since it is smaller than the sum of its proper divisors (413864776948).

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

240130103052 is a wasteful number, since it uses less digits than its factorization.

240130103052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51780 (or 51764 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 240130103052 its reverse (250301031042), we get a palindrome (490431134094).

The spelling of 240130103052 in words is "two hundred forty billion, one hundred thirty million, one hundred three thousand, fifty-two".