122021202 has 16 divisors (see below), whose sum is σ = 244361952. Its totient is φ = 40620480.

The previous prime is 122021201. The next prime is 122021213. The reversal of 122021202 is 202120221.

It is not an unprimeable number, because it can be changed into a prime (122021201) 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, 8199 + ... + 17642.

It is an arithmetic number, because the mean of its divisors is an integer number (15272622).

Almost surely, 2^122021202 is an apocalyptic number.

122021202 is an abundant number, since it is smaller than the sum of its proper divisors (122340750).

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

122021202 is a wasteful number, since it uses less digits than its factorization.

122021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26633.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 122021202 is about 11046.3207449358. The cubic root of 122021202 is about 495.9962956062.

Adding to 122021202 its reverse (202120221), we get a palindrome (324141423).

It can be divided in two parts, 1220 and 21202, that added together give a palindrome (22422).

The spelling of 122021202 in words is "one hundred twenty-two million, twenty-one thousand, two hundred two".