101222202 has 16 divisors (see below), whose sum is σ = 202589280. Its totient is φ = 33716592.

The previous prime is 101222201. The next prime is 101222213. The reversal of 101222202 is 202222101.

It is not an unprimeable number, because it can be changed into a prime (101222201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4449 + ... + 14907.

It is an arithmetic number, because the mean of its divisors is an integer number (12661830).

Almost surely, 2^101222202 is an apocalyptic number.

101222202 is an abundant number, since it is smaller than the sum of its proper divisors (101367078).

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

101222202 is a wasteful number, since it uses less digits than its factorization.

101222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12077.

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

The square root of 101222202 is about 10060.9245102028. The cubic root of 101222202 is about 466.0422177424.

Adding to 101222202 its reverse (202222101), we get a palindrome (303444303).

The spelling of 101222202 in words is "one hundred one million, two hundred twenty-two thousand, two hundred two".