1112210001011 has 2 divisors, whose sum is σ = 1112210001012. Its totient is φ = 1112210001010.

The previous prime is 1112210000981. The next prime is 1112210001031. The reversal of 1112210001011 is 1101000122111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112210001011 is a prime.

It is a super-2 number, since 2×1112210001011² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112210000983 and 1112210001001.

It is not a weakly prime, because it can be changed into another prime (1112210001031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556105000505 + 556105000506.

It is an arithmetic number, because the mean of its divisors is an integer number (556105000506).

Almost surely, 2^{1112210001011} is an apocalyptic number.

1112210001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112210001011 is an equidigital number, since it uses as much as digits as its factorization.

1112210001011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1112210001011 its reverse (1101000122111), we get a palindrome (2213210123122).

The spelling of 1112210001011 in words is "one trillion, one hundred twelve billion, two hundred ten million, one thousand, eleven".