1110011051 has 2 divisors, whose sum is σ = 1110011052. Its totient is φ = 1110011050.

The previous prime is 1110011003. The next prime is 1110011069. The reversal of 1110011051 is 1501100111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110011051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110016051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555005525 + 555005526.

It is an arithmetic number, because the mean of its divisors is an integer number (555005526).

Almost surely, 2^1110011051 is an apocalyptic number.

1110011051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110011051 is an equidigital number, since it uses as much as digits as its factorization.

1110011051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5, while the sum is 11.

The square root of 1110011051 is about 33316.8283454473. The cubic root of 1110011051 is about 1035.4022415308.

Adding to 1110011051 its reverse (1501100111), we get a palindrome (2611111162).

The spelling of 1110011051 in words is "one billion, one hundred ten million, eleven thousand, fifty-one".