2300400223032 has 64 divisors (see below), whose sum is σ = 5808436601760. Its totient is φ = 759143232000.

The previous prime is 2300400223021. The next prime is 2300400223057. The reversal of 2300400223032 is 2303220040032.

It is a super-2 number, since 2×2300400223032² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34438338 + ... + 34505070.

Almost surely, 2^{2300400223032} is an apocalyptic number.

It is an amenable number.

2300400223032 is an abundant number, since it is smaller than the sum of its proper divisors (3508036378728).

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

2300400223032 is a wasteful number, since it uses less digits than its factorization.

2300400223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81064 (or 81060 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 2300400223032 its reverse (2303220040032), we get a palindrome (4603620263064).

The spelling of 2300400223032 in words is "two trillion, three hundred billion, four hundred million, two hundred twenty-three thousand, thirty-two".