101202220102222 has 4 divisors (see below), whose sum is σ = 151803330153336. Its totient is φ = 50601110051110.

The previous prime is 101202220102187. The next prime is 101202220102237. The reversal of 101202220102222 is 222201022202101.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×101202220102222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101202220102222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25300555025554 + ... + 25300555025557.

It is an arithmetic number, because the mean of its divisors is an integer number (37950832538334).

Almost surely, 2^{101202220102222} is an apocalyptic number.

101202220102222 is a deficient number, since it is larger than the sum of its proper divisors (50601110051114).

101202220102222 is an equidigital number, since it uses as much as digits as its factorization.

101202220102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50601110051113.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 101202220102222 its reverse (222201022202101), we get a palindrome (323403242304323).

The spelling of 101202220102222 in words is "one hundred one trillion, two hundred two billion, two hundred twenty million, one hundred two thousand, two hundred twenty-two".