100022222201202 has 192 divisors, whose sum is σ = 250939079239680. Its totient is φ = 28203048986112.

The previous prime is 100022222201101. The next prime is 100022222201219. The reversal of 100022222201202 is 202102222220001.

100022222201202 is a `hidden beast` number, since 100 + 0 + 2 + 222 + 220 + 120 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9812829418 + ... + 9812839610.

It is an arithmetic number, because the mean of its divisors is an integer number (1306974371040).

Almost surely, 2^{100022222201202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100022222201202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125469539619840).

100022222201202 is an abundant number, since it is smaller than the sum of its proper divisors (150916857038478).

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

100022222201202 is a wasteful number, since it uses less digits than its factorization.

100022222201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12837 (or 12834 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 100022222201202 its reverse (202102222220001), we get a palindrome (302124444421203).

The spelling of 100022222201202 in words is "one hundred trillion, twenty-two billion, two hundred twenty-two million, two hundred one thousand, two hundred two".