120423022 has 8 divisors (see below), whose sum is σ = 186863400. Its totient is φ = 58135224.

The previous prime is 120423013. The next prime is 120423031. The reversal of 120423022 is 220324021.

It is an interprime number because it is at equal distance from previous prime (120423013) and next prime (120423031).

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

It is a super-2 number, since 2×120423022² = 29003408455224968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120422987 and 120423005.

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, 1038072 + ... + 1038187.

It is an arithmetic number, because the mean of its divisors is an integer number (23357925).

Almost surely, 2^120423022 is an apocalyptic number.

120423022 is a deficient number, since it is larger than the sum of its proper divisors (66440378).

120423022 is a wasteful number, since it uses less digits than its factorization.

120423022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076290.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 120423022 is about 10973.7423880826. The cubic root of 120423022 is about 493.8213251232.

Adding to 120423022 its reverse (220324021), we get a palindrome (340747043).

Subtracting 120423022 from its reverse (220324021), we obtain a palindrome (99900999).

The spelling of 120423022 in words is "one hundred twenty million, four hundred twenty-three thousand, twenty-two".