100101202332222 has 64 divisors (see below), whose sum is σ = 246409816633344. Its totient is φ = 26399582415360.

The previous prime is 100101202332221. The next prime is 100101202332259. The reversal of 100101202332222 is 222233202101001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101202332221) 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, 17227398 + ... + 22293174.

It is an arithmetic number, because the mean of its divisors is an integer number (3850153384896).

Almost surely, 2^{100101202332222} is an apocalyptic number.

100101202332222 is an abundant number, since it is smaller than the sum of its proper divisors (146308614301122).

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

100101202332222 is a wasteful number, since it uses less digits than its factorization.

100101202332222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101993.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100101202332222 its reverse (222233202101001), we get a palindrome (322334404433223).

The spelling of 100101202332222 in words is "one hundred trillion, one hundred one billion, two hundred two million, three hundred thirty-two thousand, two hundred twenty-two".