1122010033021 has 2 divisors, whose sum is σ = 1122010033022. Its totient is φ = 1122010033020.

The previous prime is 1122010033003. The next prime is 1122010033033. The reversal of 1122010033021 is 1203300102211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 760401440100 + 361608592921 = 872010^2 + 601339^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122010033021 - 2²⁵ = 1121976478589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122010032986 and 1122010033004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122010033061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561005016510 + 561005016511.

It is an arithmetic number, because the mean of its divisors is an integer number (561005016511).

Almost surely, 2^{1122010033021} is an apocalyptic number.

It is an amenable number.

1122010033021 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122010033021 is an equidigital number, since it uses as much as digits as its factorization.

1122010033021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1122010033021 its reverse (1203300102211), we get a palindrome (2325310135232).

The spelling of 1122010033021 in words is "one trillion, one hundred twenty-two billion, ten million, thirty-three thousand, twenty-one".