1112031213011 has 2 divisors, whose sum is σ = 1112031213012. Its totient is φ = 1112031213010.

The previous prime is 1112031212959. The next prime is 1112031213017. The reversal of 1112031213011 is 1103121302111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112031213011 - 2¹⁰ = 1112031211987 is a prime.

It is a super-2 number, since 2×1112031213011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1112031213017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556015606505 + 556015606506.

It is an arithmetic number, because the mean of its divisors is an integer number (556015606506).

Almost surely, 2^{1112031213011} is an apocalyptic number.

1112031213011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112031213011 is an equidigital number, since it uses as much as digits as its factorization.

1112031213011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1112031213011 its reverse (1103121302111), we get a palindrome (2215152515122).

The spelling of 1112031213011 in words is "one trillion, one hundred twelve billion, thirty-one million, two hundred thirteen thousand, eleven".