120213022 has 4 divisors (see below), whose sum is σ = 180319536. Its totient is φ = 60106510.

The previous prime is 120213017. The next prime is 120213043. The reversal of 120213022 is 220312021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220312021 = 9887 ⋅22283.

It is a junction number, because it is equal to n+sod(n) for n = 120212993 and 120213011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30053254 + ... + 30053257.

It is an arithmetic number, because the mean of its divisors is an integer number (45079884).

Almost surely, 2^120213022 is an apocalyptic number.

120213022 is a deficient number, since it is larger than the sum of its proper divisors (60106514).

120213022 is an equidigital number, since it uses as much as digits as its factorization.

120213022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60106513.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 120213022 is about 10964.1699184206. The cubic root of 120213022 is about 493.5341075695.

Adding to 120213022 its reverse (220312021), we get a palindrome (340525043).

The spelling of 120213022 in words is "one hundred twenty million, two hundred thirteen thousand, twenty-two".