3012100011 has 12 divisors (see below), whose sum is σ = 4359900480. Its totient is φ = 2003871600.

The previous prime is 3012099949. The next prime is 3012100057. The reversal of 3012100011 is 1100012103.

It is not a de Polignac number, because 3012100011 - 2⁹ = 3012099499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 3012099966 and 3012100002.

It is not an unprimeable number, because it can be changed into a prime (3012100061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345040 + ... + 353661.

It is an arithmetic number, because the mean of its divisors is an integer number (363325040).

Almost surely, 2^3012100011 is an apocalyptic number.

3012100011 is a deficient number, since it is larger than the sum of its proper divisors (1347800469).

3012100011 is a wasteful number, since it uses less digits than its factorization.

3012100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699186 (or 699183 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 3012100011 is about 54882.6020793475. The cubic root of 3012100011 is about 1444.1859954029.

Adding to 3012100011 its reverse (1100012103), we get a palindrome (4112112114).

The spelling of 3012100011 in words is "three billion, twelve million, one hundred thousand, eleven".