120200022221022 has 24 divisors (see below), whose sum is σ = 260433593929080. Its totient is φ = 40066641389040.

The previous prime is 120200022220849. The next prime is 120200022221023. The reversal of 120200022221022 is 220122220002021.

120200022221022 is a `hidden beast` number, since 12 + 0 + 200 + 0 + 222 + 210 + 22 = 666.

120200022221022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 120200022220986 and 120200022221004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200022221023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31741429 + ... + 35325887.

It is an arithmetic number, because the mean of its divisors is an integer number (10851399747045).

Almost surely, 2^{120200022221022} is an apocalyptic number.

120200022221022 is an abundant number, since it is smaller than the sum of its proper divisors (140233571708058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120200022221022 is a wasteful number, since it uses less digits than its factorization.

120200022221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5447448 (or 5447445 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 120200022221022 its reverse (220122220002021), we get a palindrome (340322242223043).

The spelling of 120200022221022 in words is "one hundred twenty trillion, two hundred billion, twenty-two million, two hundred twenty-one thousand, twenty-two".