1102000211237 has 2 divisors, whose sum is σ = 1102000211238. Its totient is φ = 1102000211236.

The previous prime is 1102000211201. The next prime is 1102000211239. The reversal of 1102000211237 is 7321120002011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 629929529761 + 472070681476 = 793681^2 + 687074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102000211237 is a prime.

Together with 1102000211239, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102000211239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551000105618 + 551000105619.

It is an arithmetic number, because the mean of its divisors is an integer number (551000105619).

Almost surely, 2^{1102000211237} is an apocalyptic number.

It is an amenable number.

1102000211237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102000211237 is an equidigital number, since it uses as much as digits as its factorization.

1102000211237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 1102000211237 its reverse (7321120002011), we get a palindrome (8423120213248).

The spelling of 1102000211237 in words is "one trillion, one hundred two billion, two hundred eleven thousand, two hundred thirty-seven".