102043220230041 has 64 divisors (see below), whose sum is σ = 148049912215296. Its totient is φ = 62264409292800.

The previous prime is 102043220230037. The next prime is 102043220230043. The reversal of 102043220230041 is 140032022340201.

It is a happy number.

It is not a de Polignac number, because 102043220230041 - 2² = 102043220230037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102043220229993 and 102043220230020.

It is not an unprimeable number, because it can be changed into a prime (102043220230043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4480087845 + ... + 4480110621.

It is an arithmetic number, because the mean of its divisors is an integer number (2313279878364).

Almost surely, 2^{102043220230041} is an apocalyptic number.

It is an amenable number.

102043220230041 is a deficient number, since it is larger than the sum of its proper divisors (46006691985255).

102043220230041 is a wasteful number, since it uses less digits than its factorization.

102043220230041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29642.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 102043220230041 its reverse (140032022340201), we get a palindrome (242075242570242).

The spelling of 102043220230041 in words is "one hundred two trillion, forty-three billion, two hundred twenty million, two hundred thirty thousand, forty-one".