102222002111 has 8 divisors (see below), whose sum is σ = 102493482624. Its totient is φ = 101950604800.

The previous prime is 102222002107. The next prime is 102222002119. The reversal of 102222002111 is 111200222201.

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

It is a cyclic number.

It is not a de Polignac number, because 102222002111 - 2² = 102222002107 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 (102222002119) 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, 3023975 + ... + 3057591.

It is an arithmetic number, because the mean of its divisors is an integer number (12811685328).

Almost surely, 2^102222002111 is an apocalyptic number.

102222002111 is a deficient number, since it is larger than the sum of its proper divisors (271480513).

102222002111 is an equidigital number, since it uses as much as digits as its factorization.

102222002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41601.

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

Adding to 102222002111 its reverse (111200222201), we get a palindrome (213422224312).

The spelling of 102222002111 in words is "one hundred two billion, two hundred twenty-two million, two thousand, one hundred eleven".