3553231403112 has 32 divisors (see below), whose sum is σ = 8898635597280. Its totient is φ = 1182336189120.

The previous prime is 3553231403101. The next prime is 3553231403123. The reversal of 3553231403112 is 2113041323553.

It is an interprime number because it is at equal distance from previous prime (3553231403101) and next prime (3553231403123).

It is a super-2 number, since 2×3553231403112² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129628423 + ... + 129655830.

It is an arithmetic number, because the mean of its divisors is an integer number (278082362415).

Almost surely, 2^{3553231403112} is an apocalyptic number.

It is an amenable number.

3553231403112 is an abundant number, since it is smaller than the sum of its proper divisors (5345404194168).

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

3553231403112 is a wasteful number, since it uses less digits than its factorization.

3553231403112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259284833 (or 259284829 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 3553231403112 its reverse (2113041323553), we get a palindrome (5666272726665).

The spelling of 3553231403112 in words is "three trillion, five hundred fifty-three billion, two hundred thirty-one million, four hundred three thousand, one hundred twelve".