3011012112 has 20 divisors (see below), whose sum is σ = 7778448080. Its totient is φ = 1003670688.

The previous prime is 3011012063. The next prime is 3011012129. The reversal of 3011012112 is 2112101103.

It is a super-2 number, since 2×3011012112² = 18132387877221401088, which contains 22 as substring.

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

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, 31364662 + ... + 31364757.

It is an arithmetic number, because the mean of its divisors is an integer number (388922404).

Almost surely, 2^3011012112 is an apocalyptic number.

It is an amenable number.

3011012112 is an abundant number, since it is smaller than the sum of its proper divisors (4767435968).

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

3011012112 is a wasteful number, since it uses less digits than its factorization.

3011012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62729430 (or 62729424 counting only the distinct ones).

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

The square root of 3011012112 is about 54872.6900379415. The cubic root of 3011012112 is about 1444.0121059034.

Adding to 3011012112 its reverse (2112101103), we get a palindrome (5123113215).

The spelling of 3011012112 in words is "three billion, eleven million, twelve thousand, one hundred twelve".