1233210220103 has 2 divisors, whose sum is σ = 1233210220104. Its totient is φ = 1233210220102.

The previous prime is 1233210220069. The next prime is 1233210220127. The reversal of 1233210220103 is 3010220123321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1233210220103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233210220903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616605110051 + 616605110052.

It is an arithmetic number, because the mean of its divisors is an integer number (616605110052).

Almost surely, 2^{1233210220103} is an apocalyptic number.

1233210220103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233210220103 is an equidigital number, since it uses as much as digits as its factorization.

1233210220103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1233210220103 its reverse (3010220123321), we get a palindrome (4243430343424).

The spelling of 1233210220103 in words is "one trillion, two hundred thirty-three billion, two hundred ten million, two hundred twenty thousand, one hundred three".