201102101102233 has 2 divisors, whose sum is σ = 201102101102234. Its totient is φ = 201102101102232.

The previous prime is 201102101102117. The next prime is 201102101102347. The reversal of 201102101102233 is 332201101201102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199828390228489 + 1273710873744 = 14136067^2 + 1128588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201102101102233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201102101102233.

It is not a weakly prime, because it can be changed into another prime (201102101102533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551050551116 + 100551050551117.

It is an arithmetic number, because the mean of its divisors is an integer number (100551050551117).

Almost surely, 2^{201102101102233} is an apocalyptic number.

It is an amenable number.

201102101102233 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102101102233 is an equidigital number, since it uses as much as digits as its factorization.

201102101102233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 201102101102233 its reverse (332201101201102), we get a palindrome (533303202303335).

The spelling of 201102101102233 in words is "two hundred one trillion, one hundred two billion, one hundred one million, one hundred two thousand, two hundred thirty-three".