102102200111110 has 32 divisors (see below), whose sum is σ = 187257325806720. Its totient is φ = 40069068294528.

The previous prime is 102102200111083. The next prime is 102102200111111. The reversal of 102102200111110 is 11111002201201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102102200111111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14436796 + ... + 20313184.

It is an arithmetic number, because the mean of its divisors is an integer number (5851791431460).

Almost surely, 2^{102102200111110} is an apocalyptic number.

102102200111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102102200111110 is a deficient number, since it is larger than the sum of its proper divisors (85155125695610).

102102200111110 is a wasteful number, since it uses less digits than its factorization.

102102200111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5909232.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 102102200111110 its reverse (11111002201201), we get a palindrome (113213202312311).

The spelling of 102102200111110 in words is "one hundred two trillion, one hundred two billion, two hundred million, one hundred eleven thousand, one hundred ten".