422032101 has 16 divisors (see below), whose sum is σ = 578583744. Its totient is φ = 273435264.

The previous prime is 422032081. The next prime is 422032111. The reversal of 422032101 is 101230224.

It is not a de Polignac number, because 422032101 - 2⁵ = 422032069 is a prime.

It is a super-2 number, since 2×422032101² = 356222188548948402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422032111) 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, 130830 + ... + 134016.

It is an arithmetic number, because the mean of its divisors is an integer number (36161484).

Almost surely, 2^422032101 is an apocalyptic number.

It is an amenable number.

422032101 is a deficient number, since it is larger than the sum of its proper divisors (156551643).

422032101 is a wasteful number, since it uses less digits than its factorization.

422032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4420.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 422032101 is about 20543.4198954312. The cubic root of 422032101 is about 750.0930853352.

Adding to 422032101 its reverse (101230224), we get a palindrome (523262325).

The spelling of 422032101 in words is "four hundred twenty-two million, thirty-two thousand, one hundred one".