120101222202 has 64 divisors (see below), whose sum is σ = 272727920640. Its totient is φ = 34953508800.

The previous prime is 120101222201. The next prime is 120101222249. The reversal of 120101222202 is 202222101021.

It is not an unprimeable number, because it can be changed into a prime (120101222201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 870927 + ... + 999357.

It is an arithmetic number, because the mean of its divisors is an integer number (4261373760).

Almost surely, 2^120101222202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120101222202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136363960320).

120101222202 is an abundant number, since it is smaller than the sum of its proper divisors (152626698438).

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

120101222202 is a wasteful number, since it uses less digits than its factorization.

120101222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129099.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120101222202 its reverse (202222101021), we get a palindrome (322323323223).

The spelling of 120101222202 in words is "one hundred twenty billion, one hundred one million, two hundred twenty-two thousand, two hundred two".