102101110010 has 8 divisors (see below), whose sum is σ = 183781998036. Its totient is φ = 40840444000.

The previous prime is 102101110003. The next prime is 102101110019. The reversal of 102101110010 is 10011101201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 93613357369 + 8487752641 = 305963^2 + 92129^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 102101110010.

It is not an unprimeable number, because it can be changed into a prime (102101110019) 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, 5105055491 + ... + 5105055510.

Almost surely, 2^102101110010 is an apocalyptic number.

102101110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102101110010 is a deficient number, since it is larger than the sum of its proper divisors (81680888026).

102101110010 is a wasteful number, since it uses less digits than its factorization.

102101110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210111008.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 102101110010 its reverse (10011101201), we get a palindrome (112112211211).

The spelling of 102101110010 in words is "one hundred two billion, one hundred one million, one hundred ten thousand, ten".