110120211102203 has 2 divisors, whose sum is σ = 110120211102204. Its totient is φ = 110120211102202.

The previous prime is 110120211102193. The next prime is 110120211102221. The reversal of 110120211102203 is 302201112021011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110120211102203 - 2³⁸ = 109845333195259 is a prime.

It is a super-2 number, since 2×110120211102203² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110120211122203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060105551101 + 55060105551102.

It is an arithmetic number, because the mean of its divisors is an integer number (55060105551102).

Almost surely, 2^{110120211102203} is an apocalyptic number.

110120211102203 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120211102203 is an equidigital number, since it uses as much as digits as its factorization.

110120211102203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 110120211102203 its reverse (302201112021011), we get a palindrome (412321323123214).

The spelling of 110120211102203 in words is "one hundred ten trillion, one hundred twenty billion, two hundred eleven million, one hundred two thousand, two hundred three".