422031250402231 has 8 divisors (see below), whose sum is σ = 442686091935744. Its totient is φ = 401568546929880.

The previous prime is 422031250402183. The next prime is 422031250402361. The reversal of 422031250402231 is 132204052130224.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 422031250402231 - 2²⁹ = 422030713531319 is a prime.

It is a super-2 number, since 2×422031250402231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422031250402193 and 422031250402202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422031250406231) 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, 48034510791 + ... + 48034519576.

It is an arithmetic number, because the mean of its divisors is an integer number (55335761491968).

Almost surely, 2^{422031250402231} is an apocalyptic number.

422031250402231 is a deficient number, since it is larger than the sum of its proper divisors (20654841533513).

422031250402231 is a wasteful number, since it uses less digits than its factorization.

422031250402231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96069030581.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 422031250402231 in words is "four hundred twenty-two trillion, thirty-one billion, two hundred fifty million, four hundred two thousand, two hundred thirty-one".