102122304164424 has 96 divisors (see below), whose sum is σ = 279329724535680. Its totient is φ = 33702642749952.

The previous prime is 102122304164411. The next prime is 102122304164429. The reversal of 102122304164424 is 424461403221201.

102122304164424 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 2 + 2 + 3 + 0 + 4 + 1 + 644 + 2 + 4 = 666.

It is a super-2 number, since 2×102122304164424² (a number of 29 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (102122304164429) 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, 31244272 + ... + 34357664.

It is an arithmetic number, because the mean of its divisors is an integer number (2909684630580).

Almost surely, 2^{102122304164424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102122304164424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139664862267840).

102122304164424 is an abundant number, since it is smaller than the sum of its proper divisors (177207420371256).

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

102122304164424 is a wasteful number, since it uses less digits than its factorization.

102122304164424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117931 (or 3117924 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 102122304164424 its reverse (424461403221201), we get a palindrome (526583707385625).

The spelling of 102122304164424 in words is "one hundred two trillion, one hundred twenty-two billion, three hundred four million, one hundred sixty-four thousand, four hundred twenty-four".