2431334042201 has 4 divisors (see below), whose sum is σ = 2431554143232. Its totient is φ = 2431113941172.

The previous prime is 2431334042167. The next prime is 2431334042251. The reversal of 2431334042201 is 1022404331342.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2431334042201 is a prime.

It is a super-2 number, since 2×2431334042201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2431334042251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110033945 + ... + 110056038.

It is an arithmetic number, because the mean of its divisors is an integer number (607888535808).

Almost surely, 2^{2431334042201} is an apocalyptic number.

It is an amenable number.

2431334042201 is a deficient number, since it is larger than the sum of its proper divisors (220101031).

2431334042201 is a wasteful number, since it uses less digits than its factorization.

2431334042201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220101030.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2431334042201 its reverse (1022404331342), we get a palindrome (3453738373543).

The spelling of 2431334042201 in words is "two trillion, four hundred thirty-one billion, three hundred thirty-four million, forty-two thousand, two hundred one".