102022200002111 has 4 divisors (see below), whose sum is σ = 103012706798352. Its totient is φ = 101031693205872.

The previous prime is 102022200002087. The next prime is 102022200002119. The reversal of 102022200002111 is 111200002220201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102022200002111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022200002119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495253397966 + ... + 495253398171.

It is an arithmetic number, because the mean of its divisors is an integer number (25753176699588).

Almost surely, 2^{102022200002111} is an apocalyptic number.

102022200002111 is a deficient number, since it is larger than the sum of its proper divisors (990506796241).

102022200002111 is an equidigital number, since it uses as much as digits as its factorization.

102022200002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990506796240.

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

Adding to 102022200002111 its reverse (111200002220201), we get a palindrome (213222202222312).

The spelling of 102022200002111 in words is "one hundred two trillion, twenty-two billion, two hundred million, two thousand, one hundred eleven".