102001110201112 has 16 divisors (see below), whose sum is σ = 191298968690400. Its totient is φ = 50988051883680.

The previous prime is 102001110201101. The next prime is 102001110201139. The reversal of 102001110201112 is 211102011100201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102001110201092 and 102001110201101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1562867439 + ... + 1562932702.

It is an arithmetic number, because the mean of its divisors is an integer number (11956185543150).

Almost surely, 2^{102001110201112} is an apocalyptic number.

It is an amenable number.

102001110201112 is a deficient number, since it is larger than the sum of its proper divisors (89297858489288).

102001110201112 is a wasteful number, since it uses less digits than its factorization.

102001110201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125804226 (or 3125804222 counting only the distinct ones).

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

Adding to 102001110201112 its reverse (211102011100201), we get a palindrome (313103121301313).

The spelling of 102001110201112 in words is "one hundred two trillion, one billion, one hundred ten million, two hundred one thousand, one hundred twelve".