102215314134150 has 96 divisors (see below), whose sum is σ = 289712111166720. Its totient is φ = 23363120814720.

The previous prime is 102215314134127. The next prime is 102215314134161. The reversal of 102215314134150 is 51431413512201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66606181 + ... + 68123519.

It is an arithmetic number, because the mean of its divisors is an integer number (3017834491320).

Almost surely, 2^{102215314134150} is an apocalyptic number.

102215314134150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102215314134150 is an abundant number, since it is smaller than the sum of its proper divisors (187496797032570).

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

102215314134150 is a wasteful number, since it uses less digits than its factorization.

102215314134150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581518 (or 1581513 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 102215314134150 its reverse (51431413512201), we get a palindrome (153646727646351).

The spelling of 102215314134150 in words is "one hundred two trillion, two hundred fifteen billion, three hundred fourteen million, one hundred thirty-four thousand, one hundred fifty".