102014455043 has 4 divisors (see below), whose sum is σ = 102664228800. Its totient is φ = 101364681288.

The previous prime is 102014455031. The next prime is 102014455159. The reversal of 102014455043 is 340554410201.

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 102014455043 - 2¹⁶ = 102014389507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102014454997 and 102014455015.

It is not an unprimeable number, because it can be changed into a prime (102014455003) 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, 324886643 + ... + 324886956.

It is an arithmetic number, because the mean of its divisors is an integer number (25666057200).

Almost surely, 2^102014455043 is an apocalyptic number.

102014455043 is a deficient number, since it is larger than the sum of its proper divisors (649773757).

102014455043 is an equidigital number, since it uses as much as digits as its factorization.

102014455043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649773756.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 102014455043 its reverse (340554410201), we get a palindrome (442568865244).

The spelling of 102014455043 in words is "one hundred two billion, fourteen million, four hundred fifty-five thousand, forty-three".