120022200121022 has 16 divisors (see below), whose sum is σ = 180852861743712. Its totient is φ = 59738527468800.

The previous prime is 120022200121007. The next prime is 120022200121027. The reversal of 120022200121022 is 220121002220021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022200121027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153257903 + ... + 154039050.

It is an arithmetic number, because the mean of its divisors is an integer number (11303303858982).

Almost surely, 2^{120022200121022} is an apocalyptic number.

120022200121022 is a deficient number, since it is larger than the sum of its proper divisors (60830661622690).

120022200121022 is a wasteful number, since it uses less digits than its factorization.

120022200121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307297843.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120022200121022 its reverse (220121002220021), we get a palindrome (340143202341043).

The spelling of 120022200121022 in words is "one hundred twenty trillion, twenty-two billion, two hundred million, one hundred twenty-one thousand, twenty-two".