4011102012 has 48 divisors (see below), whose sum is σ = 9568806912. Its totient is φ = 1307158080.

The previous prime is 4011101993. The next prime is 4011102041. The reversal of 4011102012 is 2102011104.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595053 + ... + 601755.

It is an arithmetic number, because the mean of its divisors is an integer number (199350144).

Almost surely, 2^4011102012 is an apocalyptic number.

It is an amenable number.

4011102012 is an abundant number, since it is smaller than the sum of its proper divisors (5557704900).

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

4011102012 is a wasteful number, since it uses less digits than its factorization.

4011102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7818 (or 7816 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 4011102012 is about 63333.2614982049. The cubic root of 4011102012 is about 1588.8683074743.

Adding to 4011102012 its reverse (2102011104), we get a palindrome (6113113116).

The spelling of 4011102012 in words is "four billion, eleven million, one hundred two thousand, twelve".