202412211103 has 2 divisors, whose sum is σ = 202412211104. Its totient is φ = 202412211102.

The previous prime is 202412211097. The next prime is 202412211121. The reversal of 202412211103 is 301112214202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202412211103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202412217103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101206105551 + 101206105552.

It is an arithmetic number, because the mean of its divisors is an integer number (101206105552).

Almost surely, 2^202412211103 is an apocalyptic number.

202412211103 is a deficient number, since it is larger than the sum of its proper divisors (1).

202412211103 is an equidigital number, since it uses as much as digits as its factorization.

202412211103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 202412211103 its reverse (301112214202), we get a palindrome (503524425305).

The spelling of 202412211103 in words is "two hundred two billion, four hundred twelve million, two hundred eleven thousand, one hundred three".