2400302133020 has 48 divisors (see below), whose sum is σ = 5511573674208. Its totient is φ = 870821314560.

The previous prime is 2400302133013. The next prime is 2400302133037. The reversal of 2400302133020 is 203312030042.

It is a super-2 number, since 2×2400302133020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2400302132983 and 2400302133001.

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, 12503429 + ... + 12693948.

It is an arithmetic number, because the mean of its divisors is an integer number (114824451546).

Almost surely, 2^{2400302133020} is an apocalyptic number.

2400302133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2400302133020 is an abundant number, since it is smaller than the sum of its proper divisors (3111271541188).

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

2400302133020 is a wasteful number, since it uses less digits than its factorization.

2400302133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25197830 (or 25197828 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2400302133020 its reverse (203312030042), we get a palindrome (2603614163062).

The spelling of 2400302133020 in words is "two trillion, four hundred billion, three hundred two million, one hundred thirty-three thousand, twenty".