102522326134140 has 72 divisors (see below), whose sum is σ = 339255697395888. Its totient is φ = 24853897244160.

The previous prime is 102522326134097. The next prime is 102522326134147. The reversal of 102522326134140 is 41431623225201.

It is a happy number.

102522326134140 is a `hidden beast` number, since 1 + 0 + 2 + 5 + 2 + 2 + 32 + 613 + 4 + 1 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 102522326134095 and 102522326134104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102522326134147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25889474317 + ... + 25889478276.

It is an arithmetic number, because the mean of its divisors is an integer number (4711884686054).

Almost surely, 2^{102522326134140} is an apocalyptic number.

102522326134140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102522326134140 is an abundant number, since it is smaller than the sum of its proper divisors (236733371261748).

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

102522326134140 is a wasteful number, since it uses less digits than its factorization.

102522326134140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51778952619 (or 51778952614 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 102522326134140 its reverse (41431623225201), we get a palindrome (143953949359341).

The spelling of 102522326134140 in words is "one hundred two trillion, five hundred twenty-two billion, three hundred twenty-six million, one hundred thirty-four thousand, one hundred forty".