402422313421101 has 8 divisors (see below), whose sum is σ = 536566475391520. Its totient is φ = 268279846865712.

The previous prime is 402422313421001. The next prime is 402422313421123. The reversal of 402422313421101 is 101124313224204.

It is a happy number.

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

It is not a de Polignac number, because 402422313421101 - 2³⁵ = 402387953682733 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402422313421151) 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, 423299815 + ... + 424249428.

It is an arithmetic number, because the mean of its divisors is an integer number (67070809423940).

Almost surely, 2^{402422313421101} is an apocalyptic number.

It is an amenable number.

402422313421101 is a deficient number, since it is larger than the sum of its proper divisors (134144161970419).

402422313421101 is a wasteful number, since it uses less digits than its factorization.

402422313421101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847707515.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 402422313421101 its reverse (101124313224204), we get a palindrome (503546626645305).

The spelling of 402422313421101 in words is "four hundred two trillion, four hundred twenty-two billion, three hundred thirteen million, four hundred twenty-one thousand, one hundred one".