1222000011053 has 2 divisors, whose sum is σ = 1222000011054. Its totient is φ = 1222000011052.

The previous prime is 1222000011019. The next prime is 1222000011061. The reversal of 1222000011053 is 3501100002221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1221968852329 + 31158724 = 1105427^2 + 5582^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222000011053 - 2⁶ = 1222000010989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222000311053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611000005526 + 611000005527.

It is an arithmetic number, because the mean of its divisors is an integer number (611000005527).

Almost surely, 2^{1222000011053} is an apocalyptic number.

It is an amenable number.

1222000011053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222000011053 is an equidigital number, since it uses as much as digits as its factorization.

1222000011053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 1222000011053 its reverse (3501100002221), we get a palindrome (4723100013274).

The spelling of 1222000011053 in words is "one trillion, two hundred twenty-two billion, eleven thousand, fifty-three".