4012111024 has 40 divisors (see below), whose sum is σ = 8193292560. Its totient is φ = 1900324608.

The previous prime is 4012110997. The next prime is 4012111049. The reversal of 4012111024 is 4201112104.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 4012110989 and 4012111007.

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, 56982 + ... + 106165.

It is an arithmetic number, because the mean of its divisors is an integer number (204832314).

Almost surely, 2^4012111024 is an apocalyptic number.

It is an amenable number.

4012111024 is an abundant number, since it is smaller than the sum of its proper divisors (4181181536).

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

4012111024 is a wasteful number, since it uses less digits than its factorization.

4012111024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163237 (or 163231 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 4012111024 is about 63341.2268905489. The cubic root of 4012111024 is about 1589.0015254588.

Adding to 4012111024 its reverse (4201112104), we get a palindrome (8213223128).

The spelling of 4012111024 in words is "four billion, twelve million, one hundred eleven thousand, twenty-four".