200400130120432 has 20 divisors (see below), whose sum is σ = 423573002300376. Its totient is φ = 91090968236480.

The previous prime is 200400130120409. The next prime is 200400130120451. The reversal of 200400130120432 is 234021031004002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569318551303 + ... + 569318551654.

Almost surely, 2^{200400130120432} is an apocalyptic number.

200400130120432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200400130120432 is an abundant number, since it is smaller than the sum of its proper divisors (223172872179944).

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

200400130120432 is a wasteful number, since it uses less digits than its factorization.

200400130120432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138637102976 (or 1138637102970 counting only the distinct ones).

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

Adding to 200400130120432 its reverse (234021031004002), we get a palindrome (434421161124434).

The spelling of 200400130120432 in words is "two hundred trillion, four hundred billion, one hundred thirty million, one hundred twenty thousand, four hundred thirty-two".