422031010204 has 24 divisors (see below), whose sum is σ = 739374738480. Its totient is φ = 210781168896.

The previous prime is 422031010201. The next prime is 422031010307. The reversal of 422031010204 is 402010130224.

It is a super-2 number, since 2×422031010204² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422031010201) 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, 35557479 + ... + 35569345.

It is an arithmetic number, because the mean of its divisors is an integer number (30807280770).

Almost surely, 2^422031010204 is an apocalyptic number.

It is an amenable number.

422031010204 is a deficient number, since it is larger than the sum of its proper divisors (317343728276).

422031010204 is a wasteful number, since it uses less digits than its factorization.

422031010204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20997 (or 20995 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 422031010204 its reverse (402010130224), we get a palindrome (824041140428).

The spelling of 422031010204 in words is "four hundred twenty-two billion, thirty-one million, ten thousand, two hundred four".