423022101 has 16 divisors (see below), whose sum is σ = 617803200. Its totient is φ = 256272128.

The previous prime is 423022091. The next prime is 423022111. The reversal of 423022101 is 101220324.

It is an interprime number because it is at equal distance from previous prime (423022091) and next prime (423022111).

It is a cyclic number.

It is not a de Polignac number, because 423022101 - 2¹³ = 423013909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423022111) 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, 141531 + ... + 144488.

It is an arithmetic number, because the mean of its divisors is an integer number (38612700).

Almost surely, 2^423022101 is an apocalyptic number.

It is an amenable number.

423022101 is a deficient number, since it is larger than the sum of its proper divisors (194781099).

423022101 is a wasteful number, since it uses less digits than its factorization.

423022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286068.

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

The square root of 423022101 is about 20567.5010878813. The cubic root of 423022101 is about 750.6791483799.

Adding to 423022101 its reverse (101220324), we get a palindrome (524242425).

The spelling of 423022101 in words is "four hundred twenty-three million, twenty-two thousand, one hundred one".