1108011051 has 48 divisors (see below), whose sum is σ = 1855339200. Its totient is φ = 624132864.

The previous prime is 1108011043. The next prime is 1108011097. The reversal of 1108011051 is 1501108011.

It is a happy number.

It is not a de Polignac number, because 1108011051 - 2³ = 1108011043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1108011031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2176585 + ... + 2177093.

It is an arithmetic number, because the mean of its divisors is an integer number (38652900).

Almost surely, 2^1108011051 is an apocalyptic number.

1108011051 is a deficient number, since it is larger than the sum of its proper divisors (747328149).

1108011051 is a wasteful number, since it uses less digits than its factorization.

1108011051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 18.

The square root of 1108011051 is about 33286.7999513321. The cubic root of 1108011051 is about 1034.7800106555.

Adding to 1108011051 its reverse (1501108011), we get a palindrome (2609119062).

The spelling of 1108011051 in words is "one billion, one hundred eight million, eleven thousand, fifty-one".