2402302130140 has 24 divisors (see below), whose sum is σ = 5503455789552. Its totient is φ = 873564410880.

The previous prime is 2402302130083. The next prime is 2402302130149. The reversal of 2402302130140 is 410312032042.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402302130149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5459777349 + ... + 5459777788.

It is an arithmetic number, because the mean of its divisors is an integer number (229310657898).

Almost surely, 2^{2402302130140} is an apocalyptic number.

2402302130140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2402302130140 is an abundant number, since it is smaller than the sum of its proper divisors (3101153659412).

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

2402302130140 is a wasteful number, since it uses less digits than its factorization.

2402302130140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10919555157 (or 10919555155 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2402302130140 its reverse (410312032042), we get a palindrome (2812614162182).

The spelling of 2402302130140 in words is "two trillion, four hundred two billion, three hundred two million, one hundred thirty thousand, one hundred forty".