1122000211273 has 2 divisors, whose sum is σ = 1122000211274. Its totient is φ = 1122000211272.

The previous prime is 1122000211219. The next prime is 1122000211303. The reversal of 1122000211273 is 3721120002211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1119093168384 + 2907042889 = 1057872^2 + 53917^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122000211273 - 2³³ = 1113410276681 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122000211373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561000105636 + 561000105637.

It is an arithmetic number, because the mean of its divisors is an integer number (561000105637).

Almost surely, 2^{1122000211273} is an apocalyptic number.

It is an amenable number.

1122000211273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122000211273 is an equidigital number, since it uses as much as digits as its factorization.

1122000211273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 1122000211273 its reverse (3721120002211), we get a palindrome (4843120213484).

The spelling of 1122000211273 in words is "one trillion, one hundred twenty-two billion, two hundred eleven thousand, two hundred seventy-three".