102110050 has 24 divisors (see below), whose sum is σ = 217057536. Its totient is φ = 35009040.

The previous prime is 102110039. The next prime is 102110051. The reversal of 102110050 is 50011201.

It is a happy number.

It is a super-2 number, since 2×102110050² = 20852924622005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (102110051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145522 + ... + 146221.

It is an arithmetic number, because the mean of its divisors is an integer number (9044064).

Almost surely, 2^102110050 is an apocalyptic number.

102110050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110050 is an abundant number, since it is smaller than the sum of its proper divisors (114947486).

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

102110050 is a wasteful number, since it uses less digits than its factorization.

102110050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291762 (or 291757 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 102110050 is about 10104.9517564410. The cubic root of 102110050 is about 467.4008483139.

Adding to 102110050 its reverse (50011201), we get a palindrome (152121251).

The spelling of 102110050 in words is "one hundred two million, one hundred ten thousand, fifty".