101002102111222 has 32 divisors (see below), whose sum is σ = 163904439508992. Its totient is φ = 46402909457184.

The previous prime is 101002102111153. The next prime is 101002102111237. The reversal of 101002102111222 is 222111201200101.

It is a junction number, because it is equal to n+sod(n) for n = 101002102111196 and 101002102111205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60678223 + ... + 62320549.

It is an arithmetic number, because the mean of its divisors is an integer number (5122013734656).

Almost surely, 2^{101002102111222} is an apocalyptic number.

101002102111222 is a deficient number, since it is larger than the sum of its proper divisors (62902337397770).

101002102111222 is a wasteful number, since it uses less digits than its factorization.

101002102111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653172.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101002102111222 its reverse (222111201200101), we get a palindrome (323113303311323).

The spelling of 101002102111222 in words is "one hundred one trillion, two billion, one hundred two million, one hundred eleven thousand, two hundred twenty-two".