102011170 has 16 divisors (see below), whose sum is σ = 183746880. Its totient is φ = 40776304.

The previous prime is 102011113. The next prime is 102011191. The reversal of 102011170 is 71110201.

It is a self number, because there is not a number n which added to its sum of digits gives 102011170.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17889 + ... + 22891.

It is an arithmetic number, because the mean of its divisors is an integer number (11484180).

Almost surely, 2^102011170 is an apocalyptic number.

102011170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102011170 is a deficient number, since it is larger than the sum of its proper divisors (81735710).

102011170 is a wasteful number, since it uses less digits than its factorization.

102011170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7049.

The product of its (nonzero) digits is 14, while the sum is 13.

The square root of 102011170 is about 10100.0579206260. The cubic root of 102011170 is about 467.2499277397.

Adding to 102011170 its reverse (71110201), we get a palindrome (173121371).

The spelling of 102011170 in words is "one hundred two million, eleven thousand, one hundred seventy".