120200121022 has 8 divisors (see below), whose sum is σ = 180965496672. Its totient is φ = 59878288800.

The previous prime is 120200120981. The next prime is 120200121023. The reversal of 120200121022 is 220121002021.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 120200120993 and 120200121011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200121023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110885179 + ... + 110886262.

It is an arithmetic number, because the mean of its divisors is an integer number (22620687084).

Almost surely, 2^120200121022 is an apocalyptic number.

120200121022 is a deficient number, since it is larger than the sum of its proper divisors (60765375650).

120200121022 is a wasteful number, since it uses less digits than its factorization.

120200121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221771714.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120200121022 its reverse (220121002021), we get a palindrome (340321123043).

The spelling of 120200121022 in words is "one hundred twenty billion, two hundred million, one hundred twenty-one thousand, twenty-two".