102311100330037 has 2 divisors, whose sum is σ = 102311100330038. Its totient is φ = 102311100330036.

The previous prime is 102311100330031. The next prime is 102311100330203. The reversal of 102311100330037 is 730033001113201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101505604850001 + 805495480036 = 10074999^2 + 897494^2 .

It is an emirp because it is prime and its reverse (730033001113201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102311100330037 - 2³¹ = 102308952846389 is a prime.

It is a super-2 number, since 2×102311100330037² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102311100329993 and 102311100330020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102311100330031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51155550165018 + 51155550165019.

It is an arithmetic number, because the mean of its divisors is an integer number (51155550165019).

Almost surely, 2^{102311100330037} is an apocalyptic number.

It is an amenable number.

102311100330037 is a deficient number, since it is larger than the sum of its proper divisors (1).

102311100330037 is an equidigital number, since it uses as much as digits as its factorization.

102311100330037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

Adding to 102311100330037 its reverse (730033001113201), we get a palindrome (832344101443238).

The spelling of 102311100330037 in words is "one hundred two trillion, three hundred eleven billion, one hundred million, three hundred thirty thousand, thirty-seven".