422631102 has 8 divisors (see below), whose sum is σ = 845262216. Its totient is φ = 140877032.

The previous prime is 422631089. The next prime is 422631113. The reversal of 422631102 is 201136224.

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

422631102 is an admirable number.

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, 35219253 + ... + 35219264.

It is an arithmetic number, because the mean of its divisors is an integer number (105657777).

Almost surely, 2^422631102 is an apocalyptic number.

422631102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422631102 is a wasteful number, since it uses less digits than its factorization.

422631102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70438522.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 422631102 is about 20557.9936277838. The cubic root of 422631102 is about 750.4477930331.

Adding to 422631102 its reverse (201136224), we get a palindrome (623767326).

It can be divided in two parts, 42263 and 1102, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 422631102 in words is "four hundred twenty-two million, six hundred thirty-one thousand, one hundred two".