100012102201022 has 12 divisors (see below), whose sum is σ = 164895986687208. Its totient is φ = 45460046454900.

The previous prime is 100012102200979. The next prime is 100012102201043. The reversal of 100012102201022 is 220102201210001.

It is a junction number, because it is equal to n+sod(n) for n = 100012102200988 and 100012102201006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206636574554 + ... + 206636575037.

It is an arithmetic number, because the mean of its divisors is an integer number (13741332223934).

Almost surely, 2^{100012102201022} is an apocalyptic number.

100012102201022 is a deficient number, since it is larger than the sum of its proper divisors (64883884486186).

100012102201022 is a wasteful number, since it uses less digits than its factorization.

100012102201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413273149615 (or 413273149604 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100012102201022 its reverse (220102201210001), we get a palindrome (320114303411023).

The spelling of 100012102201022 in words is "one hundred trillion, twelve billion, one hundred two million, two hundred one thousand, twenty-two".