422312012302 has 8 divisors (see below), whose sum is σ = 633470880456. Its totient is φ = 211155052152.

The previous prime is 422312012293. The next prime is 422312012341. The reversal of 422312012302 is 203210213224.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395608 + ... + 1000564.

It is an arithmetic number, because the mean of its divisors is an integer number (79183860057).

Almost surely, 2^422312012302 is an apocalyptic number.

422312012302 is a deficient number, since it is larger than the sum of its proper divisors (211158868154).

422312012302 is a wasteful number, since it uses less digits than its factorization.

422312012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954002.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 422312012302 its reverse (203210213224), we get a palindrome (625522225526).

The spelling of 422312012302 in words is "four hundred twenty-two billion, three hundred twelve million, twelve thousand, three hundred two".