101002111202222 has 16 divisors (see below), whose sum is σ = 153583785245232. Its totient is φ = 49807563261120.

The previous prime is 101002111202189. The next prime is 101002111202261. The reversal of 101002111202222 is 222202111200101.

It is a self number, because there is not a number n which added to its sum of digits gives 101002111202222.

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 7 ways as a sum of consecutive naturals, for example, 7479929 + ... + 16060932.

It is an arithmetic number, because the mean of its divisors is an integer number (9598986577827).

Almost surely, 2^{101002111202222} is an apocalyptic number.

101002111202222 is a deficient number, since it is larger than the sum of its proper divisors (52581674043010).

101002111202222 is a wasteful number, since it uses less digits than its factorization.

101002111202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23570323.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101002111202222 its reverse (222202111200101), we get a palindrome (323204222402323).

The spelling of 101002111202222 in words is "one hundred one trillion, two billion, one hundred eleven million, two hundred two thousand, two hundred twenty-two".