1102101122203 has 2 divisors, whose sum is σ = 1102101122204. Its totient is φ = 1102101122202.

The previous prime is 1102101122197. The next prime is 1102101122219. The reversal of 1102101122203 is 3022211012011.

It is an a-pointer prime, because the next prime (1102101122219) can be obtained adding 1102101122203 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102101122203 - 2²⁵ = 1102067567771 is a prime.

It is a super-2 number, since 2×1102101122203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1102101122233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551050561101 + 551050561102.

It is an arithmetic number, because the mean of its divisors is an integer number (551050561102).

Almost surely, 2^{1102101122203} is an apocalyptic number.

1102101122203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102101122203 is an equidigital number, since it uses as much as digits as its factorization.

1102101122203 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 16.

Adding to 1102101122203 its reverse (3022211012011), we get a palindrome (4124312134214).

The spelling of 1102101122203 in words is "one trillion, one hundred two billion, one hundred one million, one hundred twenty-two thousand, two hundred three".