1011004235112 has 32 divisors (see below), whose sum is σ = 2527578208800. Its totient is φ = 336992395584.

The previous prime is 1011004235107. The next prime is 1011004235141. The reversal of 1011004235112 is 2115324001101.

1011004235112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384814 + ... + 1473122.

It is an arithmetic number, because the mean of its divisors is an integer number (78986819025).

Almost surely, 2^{1011004235112} is an apocalyptic number.

1011004235112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011004235112 is an abundant number, since it is smaller than the sum of its proper divisors (1516573973688).

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

1011004235112 is a wasteful number, since it uses less digits than its factorization.

1011004235112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127025 (or 1127021 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 1011004235112 its reverse (2115324001101), we get a palindrome (3126328236213).

The spelling of 1011004235112 in words is "one trillion, eleven billion, four million, two hundred thirty-five thousand, one hundred twelve".