102110022010 has 16 divisors (see below), whose sum is σ = 183816995616. Its totient is φ = 40839796368.

The previous prime is 102110021999. The next prime is 102110022019. The reversal of 102110022010 is 10220011201.

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 (102110022019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423792 + ... + 619531.

It is an arithmetic number, because the mean of its divisors is an integer number (11488562226).

Almost surely, 2^102110022010 is an apocalyptic number.

102110022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110022010 is a deficient number, since it is larger than the sum of its proper divisors (81706973606).

102110022010 is a wasteful number, since it uses less digits than its factorization.

102110022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053117.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102110022010 its reverse (10220011201), we get a palindrome (112330033211).

The spelling of 102110022010 in words is "one hundred two billion, one hundred ten million, twenty-two thousand, ten".