101202212222022 has 32 divisors (see below), whose sum is σ = 203068620526464. Its totient is φ = 33623376696000.

The previous prime is 101202212221993. The next prime is 101202212222029. The reversal of 101202212222022 is 220222212202101.

101202212222022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 101202212222022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202212222029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78271897 + ... + 79554347.

It is an arithmetic number, because the mean of its divisors is an integer number (6345894391452).

Almost surely, 2^{101202212222022} is an apocalyptic number.

101202212222022 is an abundant number, since it is smaller than the sum of its proper divisors (101866408304442).

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

101202212222022 is a wasteful number, since it uses less digits than its factorization.

101202212222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325604.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 101202212222022 its reverse (220222212202101), we get a palindrome (321424424424123).

The spelling of 101202212222022 in words is "one hundred one trillion, two hundred two billion, two hundred twelve million, two hundred twenty-two thousand, twenty-two".