1113010040 has 16 divisors (see below), whose sum is σ = 2504272680. Its totient is φ = 445204000.

The previous prime is 1113010039. The next prime is 1113010079. The reversal of 1113010040 is 400103111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13912586 + ... + 13912665.

Almost surely, 2^1113010040 is an apocalyptic number.

1113010040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113010040 is an abundant number, since it is smaller than the sum of its proper divisors (1391262640).

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

1113010040 is a wasteful number, since it uses less digits than its factorization.

1113010040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27825262 (or 27825258 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1113010040 is about 33361.8051070382. The cubic root of 1113010040 is about 1036.3338741931. Note that the first 3 decimals are identical.

Adding to 1113010040 its reverse (400103111), we get a palindrome (1513113151).

The spelling of 1113010040 in words is "one billion, one hundred thirteen million, ten thousand, forty".