102112031041 has 2 divisors, whose sum is σ = 102112031042. Its totient is φ = 102112031040.

The previous prime is 102112031011. The next prime is 102112031089. The reversal of 102112031041 is 140130211201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55403744400 + 46708286641 = 235380^2 + 216121^2 .

It is a cyclic number.

It is not a de Polignac number, because 102112031041 - 2²⁷ = 101977813313 is a prime.

It is not a weakly prime, because it can be changed into another prime (102112031011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51056015520 + 51056015521.

It is an arithmetic number, because the mean of its divisors is an integer number (51056015521).

Almost surely, 2^102112031041 is an apocalyptic number.

It is an amenable number.

102112031041 is a deficient number, since it is larger than the sum of its proper divisors (1).

102112031041 is an equidigital number, since it uses as much as digits as its factorization.

102112031041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102112031041 its reverse (140130211201), we get a palindrome (242242242242).

The spelling of 102112031041 in words is "one hundred two billion, one hundred twelve million, thirty-one thousand, forty-one".