1112553011 has 2 divisors, whose sum is σ = 1112553012. Its totient is φ = 1112553010.

The previous prime is 1112553007. The next prime is 1112553047. The reversal of 1112553011 is 1103552111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112553011 - 2² = 1112553007 is a prime.

It is a super-2 number, since 2×1112553011² = 2475548404570332242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1112553511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556276505 + 556276506.

It is an arithmetic number, because the mean of its divisors is an integer number (556276506).

Almost surely, 2^1112553011 is an apocalyptic number.

1112553011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112553011 is an equidigital number, since it uses as much as digits as its factorization.

1112553011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 1112553011 is about 33354.9548193368. The cubic root of 1112553011 is about 1036.1920068063.

The spelling of 1112553011 in words is "one billion, one hundred twelve million, five hundred fifty-three thousand, eleven".