102141037 has 2 divisors, whose sum is σ = 102141038. Its totient is φ = 102141036.

The previous prime is 102141019. The next prime is 102141079. The reversal of 102141037 is 730141201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102131236 + 9801 = 10106^2 + 99^2 .

It is a cyclic number.

It is not a de Polignac number, because 102141037 - 2¹¹ = 102138989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102141007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51070518 + 51070519.

It is an arithmetic number, because the mean of its divisors is an integer number (51070519).

Almost surely, 2^102141037 is an apocalyptic number.

It is an amenable number.

102141037 is a deficient number, since it is larger than the sum of its proper divisors (1).

102141037 is an equidigital number, since it uses as much as digits as its factorization.

102141037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 102141037 is about 10106.4848983215. The cubic root of 102141037 is about 467.4481237299.

Adding to 102141037 its reverse (730141201), we get a palindrome (832282238).

The spelling of 102141037 in words is "one hundred two million, one hundred forty-one thousand, thirty-seven".