102044340203 has 8 divisors (see below), whose sum is σ = 110205223968. Its totient is φ = 93927930624.

The previous prime is 102044340191. The next prime is 102044340239. The reversal of 102044340203 is 302043440201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102044340203 - 2¹⁴ = 102044323819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102044340253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11113775 + ... + 11122952.

It is an arithmetic number, because the mean of its divisors is an integer number (13775652996).

Almost surely, 2^102044340203 is an apocalyptic number.

102044340203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102044340203 is a deficient number, since it is larger than the sum of its proper divisors (8160883765).

102044340203 is a wasteful number, since it uses less digits than its factorization.

102044340203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22237093.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 102044340203 its reverse (302043440201), we get a palindrome (404087780404).

The spelling of 102044340203 in words is "one hundred two billion, forty-four million, three hundred forty thousand, two hundred three".