102302302103137 has 2 divisors, whose sum is σ = 102302302103138. Its totient is φ = 102302302103136.

The previous prime is 102302302103117. The next prime is 102302302103143. The reversal of 102302302103137 is 731301203203201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52391524763601 + 49910777339536 = 7238199^2 + 7064756^2 .

It is a cyclic number.

It is not a de Polignac number, because 102302302103137 - 2³⁵ = 102267942364769 is a prime.

It is a super-2 number, since 2×102302302103137² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102302302103117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51151151051568 + 51151151051569.

It is an arithmetic number, because the mean of its divisors is an integer number (51151151051569).

Almost surely, 2^{102302302103137} is an apocalyptic number.

It is an amenable number.

102302302103137 is a deficient number, since it is larger than the sum of its proper divisors (1).

102302302103137 is an equidigital number, since it uses as much as digits as its factorization.

102302302103137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 102302302103137 its reverse (731301203203201), we get a palindrome (833603505306338).

The spelling of 102302302103137 in words is "one hundred two trillion, three hundred two billion, three hundred two million, one hundred three thousand, one hundred thirty-seven".