101022002222111 has 8 divisors (see below), whose sum is σ = 101545908557184. Its totient is φ = 100498100797440.

The previous prime is 101022002222093. The next prime is 101022002222177. The reversal of 101022002222111 is 111222200220101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101022002222111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101022002222111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022002222411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44413535 + ... + 46632671.

It is an arithmetic number, because the mean of its divisors is an integer number (12693238569648).

Almost surely, 2^{101022002222111} is an apocalyptic number.

101022002222111 is a deficient number, since it is larger than the sum of its proper divisors (523906335073).

101022002222111 is a wasteful number, since it uses less digits than its factorization.

101022002222111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455201.

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

Adding to 101022002222111 its reverse (111222200220101), we get a palindrome (212244202442212).

The spelling of 101022002222111 in words is "one hundred one trillion, twenty-two billion, two million, two hundred twenty-two thousand, one hundred eleven".