102301234043 has 4 divisors (see below), whose sum is σ = 106749113808. Its totient is φ = 97853354280.

The previous prime is 102301234003. The next prime is 102301234073. The reversal of 102301234043 is 340432103201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340432103201 = 359 ⋅948278839.

It is a cyclic number.

It is not a de Polignac number, because 102301234043 - 2⁸ = 102301233787 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 4447879741 = 102301234043 / (1 + 0 + 2 + 3 + 0 + 1 + 2 + 3 + 4 + 0 + 4 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102301234003) 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, 2223939848 + ... + 2223939893.

It is an arithmetic number, because the mean of its divisors is an integer number (26687278452).

Almost surely, 2^102301234043 is an apocalyptic number.

102301234043 is a deficient number, since it is larger than the sum of its proper divisors (4447879765).

102301234043 is an equidigital number, since it uses as much as digits as its factorization.

102301234043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447879764.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102301234043 its reverse (340432103201), we get a palindrome (442733337244).

The spelling of 102301234043 in words is "one hundred two billion, three hundred one million, two hundred thirty-four thousand, forty-three".