102122112203 has 2 divisors, whose sum is σ = 102122112204. Its totient is φ = 102122112202.

The previous prime is 102122112199. The next prime is 102122112217. The reversal of 102122112203 is 302211221201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102122112203 - 2² = 102122112199 is a prime.

It is not a weakly prime, because it can be changed into another prime (102122112233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51061056101 + 51061056102.

It is an arithmetic number, because the mean of its divisors is an integer number (51061056102).

Almost surely, 2^102122112203 is an apocalyptic number.

102122112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102122112203 is an equidigital number, since it uses as much as digits as its factorization.

102122112203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102122112203 its reverse (302211221201), we get a palindrome (404333333404).

The spelling of 102122112203 in words is "one hundred two billion, one hundred twenty-two million, one hundred twelve thousand, two hundred three".