102216150 has 36 divisors (see below), whose sum is σ = 274621932. Its totient is φ = 27257520.

The previous prime is 102216119. The next prime is 102216161. The reversal of 102216150 is 51612201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 113124 + ... + 114023.

It is an arithmetic number, because the mean of its divisors is an integer number (7628387).

Almost surely, 2^102216150 is an apocalyptic number.

102216150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102216150 is an abundant number, since it is smaller than the sum of its proper divisors (172405782).

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

102216150 is a wasteful number, since it uses less digits than its factorization.

102216150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227165 (or 227157 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 102216150 is about 10110.2002947518. The cubic root of 102216150 is about 467.5626804534.

Adding to 102216150 its reverse (51612201), we get a palindrome (153828351).

The spelling of 102216150 in words is "one hundred two million, two hundred sixteen thousand, one hundred fifty".