102150325150 has 12 divisors (see below), whose sum is σ = 189999604872. Its totient is φ = 40860130040.

The previous prime is 102150325139. The next prime is 102150325159. The reversal of 102150325150 is 51523051201.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102150325159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1021503202 + ... + 1021503301.

It is an arithmetic number, because the mean of its divisors is an integer number (15833300406).

Almost surely, 2^102150325150 is an apocalyptic number.

102150325150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102150325150 is a deficient number, since it is larger than the sum of its proper divisors (87849279722).

102150325150 is a wasteful number, since it uses less digits than its factorization.

102150325150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043006515 (or 2043006510 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 102150325150 its reverse (51523051201), we get a palindrome (153673376351).

The spelling of 102150325150 in words is "one hundred two billion, one hundred fifty million, three hundred twenty-five thousand, one hundred fifty".