102211010323 has 2 divisors, whose sum is σ = 102211010324. Its totient is φ = 102211010322.

The previous prime is 102211010257. The next prime is 102211010339. The reversal of 102211010323 is 323010112201.

It is an a-pointer prime, because the next prime (102211010339) can be obtained adding 102211010323 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102211010323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102211010297 and 102211010306.

It is not a weakly prime, because it can be changed into another prime (102211011323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51105505161 + 51105505162.

It is an arithmetic number, because the mean of its divisors is an integer number (51105505162).

Almost surely, 2^102211010323 is an apocalyptic number.

102211010323 is a deficient number, since it is larger than the sum of its proper divisors (1).

102211010323 is an equidigital number, since it uses as much as digits as its factorization.

102211010323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102211010323 its reverse (323010112201), we get a palindrome (425221122524).

The spelling of 102211010323 in words is "one hundred two billion, two hundred eleven million, ten thousand, three hundred twenty-three".