120213422 has 16 divisors (see below), whose sum is σ = 206299872. Its totient is φ = 51465120.

The previous prime is 120213413. The next prime is 120213461. The reversal of 120213422 is 224312021.

It is a self number, because there is not a number n which added to its sum of digits gives 120213422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10808 + ... + 18900.

It is an arithmetic number, because the mean of its divisors is an integer number (12893742).

Almost surely, 2^120213422 is an apocalyptic number.

120213422 is a deficient number, since it is larger than the sum of its proper divisors (86086450).

120213422 is a wasteful number, since it uses less digits than its factorization.

120213422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9163.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 120213422 is about 10964.1881596405. The cubic root of 120213422 is about 493.5346549684.

Adding to 120213422 its reverse (224312021), we get a palindrome (344525443).

The spelling of 120213422 in words is "one hundred twenty million, two hundred thirteen thousand, four hundred twenty-two".