402022350213 has 16 divisors (see below), whose sum is σ = 584842843200. Its totient is φ = 243615300480.

The previous prime is 402022350203. The next prime is 402022350253. The reversal of 402022350213 is 312053220204.

It is not a de Polignac number, because 402022350213 - 2¹⁴ = 402022333829 is a prime.

It is a super-2 number, since 2×402022350213² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402022350203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 628408 + ... + 1094961.

It is an arithmetic number, because the mean of its divisors is an integer number (36552677700).

Almost surely, 2^402022350213 is an apocalyptic number.

It is an amenable number.

402022350213 is a deficient number, since it is larger than the sum of its proper divisors (182820492987).

402022350213 is a wasteful number, since it uses less digits than its factorization.

402022350213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730452.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 402022350213 its reverse (312053220204), we get a palindrome (714075570417).

The spelling of 402022350213 in words is "four hundred two billion, twenty-two million, three hundred fifty thousand, two hundred thirteen".