120424022 has 8 divisors (see below), whose sum is σ = 191261736. Its totient is φ = 56670112.

The previous prime is 120424019. The next prime is 120424061. The reversal of 120424022 is 220424021.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 1770908 + ... + 1770975.

It is an arithmetic number, because the mean of its divisors is an integer number (23907717).

Almost surely, 2^120424022 is an apocalyptic number.

120424022 is a deficient number, since it is larger than the sum of its proper divisors (70837714).

120424022 is a wasteful number, since it uses less digits than its factorization.

120424022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541902.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 120424022 is about 10973.7879512956. The cubic root of 120424022 is about 493.8226920267.

Adding to 120424022 its reverse (220424021), we get a palindrome (340848043).

Subtracting 120424022 from its reverse (220424021), we obtain a palindrome (99999999).

The spelling of 120424022 in words is "one hundred twenty million, four hundred twenty-four thousand, twenty-two".