1200432423202 has 8 divisors (see below), whose sum is σ = 1849314814236. Its totient is φ = 583994151792.

The previous prime is 1200432423161. The next prime is 1200432423241. The reversal of 1200432423202 is 2023242340021.

It can be written as a sum of positive squares in 2 ways, for example, as 1125103582681 + 75328840521 = 1060709^2 + 274461^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8111029813 + ... + 8111029960.

Almost surely, 2^{1200432423202} is an apocalyptic number.

1200432423202 is a deficient number, since it is larger than the sum of its proper divisors (648882391034).

1200432423202 is a wasteful number, since it uses less digits than its factorization.

1200432423202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16222059812.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1200432423202 its reverse (2023242340021), we get a palindrome (3223674763223).

The spelling of 1200432423202 in words is "one trillion, two hundred billion, four hundred thirty-two million, four hundred twenty-three thousand, two hundred two".