422022101 has 8 divisors (see below), whose sum is σ = 440623680. Its totient is φ = 403441632.

The previous prime is 422022043. The next prime is 422022109. The reversal of 422022101 is 101220224.

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 422022101 - 2²² = 417827797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422022109) 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, 46505 + ... + 54833.

It is an arithmetic number, because the mean of its divisors is an integer number (55077960).

Almost surely, 2^422022101 is an apocalyptic number.

It is an amenable number.

422022101 is a deficient number, since it is larger than the sum of its proper divisors (18601579).

422022101 is a wasteful number, since it uses less digits than its factorization.

422022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10555.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 422022101 is about 20543.1765070546. The cubic root of 422022101 is about 750.0871608332.

Adding to 422022101 its reverse (101220224), we get a palindrome (523242325).

The spelling of 422022101 in words is "four hundred twenty-two million, twenty-two thousand, one hundred one".