102400144114 has 4 divisors (see below), whose sum is σ = 153600216174. Its totient is φ = 51200072056.

The previous prime is 102400144097. The next prime is 102400144153. The reversal of 102400144114 is 411441004201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411441004201 = 282413 ⋅1456877.

It can be written as a sum of positive squares in only one way, i.e., 52311466089 + 50088678025 = 228717^2 + 223805^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25600036027 + ... + 25600036030.

Almost surely, 2^102400144114 is an apocalyptic number.

102400144114 is a deficient number, since it is larger than the sum of its proper divisors (51200072060).

102400144114 is an equidigital number, since it uses as much as digits as its factorization.

102400144114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51200072059.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 102400144114 its reverse (411441004201), we get a palindrome (513841148315).

The spelling of 102400144114 in words is "one hundred two billion, four hundred million, one hundred forty-four thousand, one hundred fourteen".