102311011301 has 2 divisors, whose sum is σ = 102311011302. Its totient is φ = 102311011300.

The previous prime is 102311011259. The next prime is 102311011351. The reversal of 102311011301 is 103110113201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97140682276 + 5170329025 = 311674^2 + 71905^2 .

It is an emirp because it is prime and its reverse (103110113201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102311011301 - 2¹⁴ = 102310994917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102311011351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51155505650 + 51155505651.

It is an arithmetic number, because the mean of its divisors is an integer number (51155505651).

Almost surely, 2^102311011301 is an apocalyptic number.

It is an amenable number.

102311011301 is a deficient number, since it is larger than the sum of its proper divisors (1).

102311011301 is an equidigital number, since it uses as much as digits as its factorization.

102311011301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 102311011301 its reverse (103110113201), we get a palindrome (205421124502).

The spelling of 102311011301 in words is "one hundred two billion, three hundred eleven million, eleven thousand, three hundred one".