102400114411 has 4 divisors (see below), whose sum is σ = 117028702192. Its totient is φ = 87771526632.

The previous prime is 102400114391. The next prime is 102400114417. The reversal of 102400114411 is 114411004201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102400114411 - 2⁹ = 102400113899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102400114417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7314293880 + ... + 7314293893.

It is an arithmetic number, because the mean of its divisors is an integer number (29257175548).

Almost surely, 2^102400114411 is an apocalyptic number.

102400114411 is a deficient number, since it is larger than the sum of its proper divisors (14628587781).

102400114411 is an equidigital number, since it uses as much as digits as its factorization.

102400114411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14628587780.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102400114411 its reverse (114411004201), we get a palindrome (216811118612).

It can be divided in two parts, 102400 and 114411, that added together give a triangular number (216811 = T₆₅₈).

The spelling of 102400114411 in words is "one hundred two billion, four hundred million, one hundred fourteen thousand, four hundred eleven".