11102233031 has 2 divisors, whose sum is σ = 11102233032. Its totient is φ = 11102233030.

The previous prime is 11102233003. The next prime is 11102233039. The reversal of 11102233031 is 13033220111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11102233031 - 2¹⁴ = 11102216647 is a prime.

It is a super-2 number, since 2×11102233031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102233039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551116515 + 5551116516.

It is an arithmetic number, because the mean of its divisors is an integer number (5551116516).

Almost surely, 2^11102233031 is an apocalyptic number.

11102233031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102233031 is an equidigital number, since it uses as much as digits as its factorization.

11102233031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11102233031 its reverse (13033220111), we get a palindrome (24135453142).

The spelling of 11102233031 in words is "eleven billion, one hundred two million, two hundred thirty-three thousand, thirty-one".