102000012110 has 48 divisors (see below), whose sum is σ = 195691000032. Its totient is φ = 38269800000.

The previous prime is 102000012109. The next prime is 102000012131. The reversal of 102000012110 is 11210000201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224735 + ... + 504485.

It is an arithmetic number, because the mean of its divisors is an integer number (4076895834).

Almost surely, 2^102000012110 is an apocalyptic number.

102000012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102000012110 is a deficient number, since it is larger than the sum of its proper divisors (93690987922).

102000012110 is a wasteful number, since it uses less digits than its factorization.

102000012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279897 (or 279878 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102000012110 its reverse (11210000201), we get a palindrome (113210012311).

The spelling of 102000012110 in words is "one hundred two billion, twelve thousand, one hundred ten".