102312043041 has 16 divisors (see below), whose sum is σ = 155551342464. Its totient is φ = 59257653504.

The previous prime is 102312043039. The next prime is 102312043051. The reversal of 102312043041 is 140340213201.

It is not a de Polignac number, because 102312043041 - 2¹ = 102312043039 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102312042999 and 102312043017.

It is not an unprimeable number, because it can be changed into a prime (102312043021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77157741 + ... + 77159066.

It is an arithmetic number, because the mean of its divisors is an integer number (9721958904).

Almost surely, 2^102312043041 is an apocalyptic number.

It is an amenable number.

102312043041 is a deficient number, since it is larger than the sum of its proper divisors (53239299423).

102312043041 is a wasteful number, since it uses less digits than its factorization.

102312043041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154316840.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102312043041 its reverse (140340213201), we get a palindrome (242652256242).

The spelling of 102312043041 in words is "one hundred two billion, three hundred twelve million, forty-three thousand, forty-one".