1042511118 has 16 divisors (see below), whose sum is σ = 2274569856. Its totient is φ = 315912440.

The previous prime is 1042511117. The next prime is 1042511137. The reversal of 1042511118 is 8111152401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042511117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7897746 + ... + 7897877.

It is an arithmetic number, because the mean of its divisors is an integer number (142160616).

Almost surely, 2^1042511118 is an apocalyptic number.

1042511118 is an abundant number, since it is smaller than the sum of its proper divisors (1232058738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042511118 is a wasteful number, since it uses less digits than its factorization.

1042511118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15795639.

The product of its (nonzero) digits is 320, while the sum is 24.

The square root of 1042511118 is about 32287.9407519278. The cubic root of 1042511118 is about 1013.9741851984.

Adding to 1042511118 its reverse (8111152401), we get a palindrome (9153663519).

The spelling of 1042511118 in words is "one billion, forty-two million, five hundred eleven thousand, one hundred eighteen".