102124301400 has 144 divisors (see below), whose sum is σ = 374146376760. Its totient is φ = 24757401600.

The previous prime is 102124301381. The next prime is 102124301401. The reversal of 102124301400 is 4103421201.

102124301400 is a `hidden beast` number, since 1 + 0 + 21 + 243 + 0 + 1 + 400 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102124301401) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2559097 + ... + 2598696.

Almost surely, 2^102124301400 is an apocalyptic number.

102124301400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102124301400 is an abundant number, since it is smaller than the sum of its proper divisors (272022075360).

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

102124301400 is a wasteful number, since it uses less digits than its factorization.

102124301400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5157826 (or 5157814 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 102124301400 its reverse (4103421201), we get a palindrome (106227722601).

The spelling of 102124301400 in words is "one hundred two billion, one hundred twenty-four million, three hundred one thousand, four hundred".