402211431013 has 8 divisors (see below), whose sum is σ = 460475238080. Its totient is φ = 344148881760.

The previous prime is 402211431007. The next prime is 402211431049. The reversal of 402211431013 is 310134112204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402211431013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402211431913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50310168 + ... + 50318161.

It is an arithmetic number, because the mean of its divisors is an integer number (57559404760).

Almost surely, 2^402211431013 is an apocalyptic number.

It is an amenable number.

402211431013 is a deficient number, since it is larger than the sum of its proper divisors (58263807067).

402211431013 is a wasteful number, since it uses less digits than its factorization.

402211431013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100628907.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 402211431013 its reverse (310134112204), we get a palindrome (712345543217).

The spelling of 402211431013 in words is "four hundred two billion, two hundred eleven million, four hundred thirty-one thousand, thirteen".