1121002033331 has 2 divisors, whose sum is σ = 1121002033332. Its totient is φ = 1121002033330.

The previous prime is 1121002033187. The next prime is 1121002033337. The reversal of 1121002033331 is 1333302001211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1121002033331 - 2¹⁴ = 1121002016947 is a prime.

It is a super-2 number, since 2×1121002033331² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1121002033337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560501016665 + 560501016666.

It is an arithmetic number, because the mean of its divisors is an integer number (560501016666).

Almost surely, 2^{1121002033331} is an apocalyptic number.

1121002033331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121002033331 is an equidigital number, since it uses as much as digits as its factorization.

1121002033331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1121002033331 its reverse (1333302001211), we get a palindrome (2454304034542).

The spelling of 1121002033331 in words is "one trillion, one hundred twenty-one billion, two million, thirty-three thousand, three hundred thirty-one".