102110010 has 64 divisors (see below), whose sum is σ = 255629952. Its totient is φ = 26078976.

The previous prime is 102109961. The next prime is 102110023. The reversal of 102110010 is 10011201.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73684 + ... + 75056.

It is an arithmetic number, because the mean of its divisors is an integer number (3994218).

Almost surely, 2^102110010 is an apocalyptic number.

102110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102110010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127814976).

102110010 is an abundant number, since it is smaller than the sum of its proper divisors (153519942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102110010 is a wasteful number, since it uses less digits than its factorization.

102110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 102110010 is about 10104.9497772131. The cubic root of 102110010 is about 467.4007872816.

Adding to 102110010 its reverse (10011201), we get a palindrome (112121211).

The spelling of 102110010 in words is "one hundred two million, one hundred ten thousand, ten".