3012221301123 has 16 divisors (see below), whose sum is σ = 4239198609920. Its totient is φ = 1897271742816.

The previous prime is 3012221301079. The next prime is 3012221301149. The reversal of 3012221301123 is 3211031222103.

3012221301123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3012221301123 - 2⁶ = 3012221301059 is a prime.

It is a super-2 number, since 2×3012221301123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3012221301123.

It is not an unprimeable number, because it can be changed into a prime (3012221301163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71976340 + ... + 72018177.

It is an arithmetic number, because the mean of its divisors is an integer number (264949913120).

Almost surely, 2^{3012221301123} is an apocalyptic number.

3012221301123 is a deficient number, since it is larger than the sum of its proper divisors (1226977308797).

3012221301123 is a wasteful number, since it uses less digits than its factorization.

3012221301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143994906.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3012221301123 its reverse (3211031222103), we get a palindrome (6223252523226).

The spelling of 3012221301123 in words is "three trillion, twelve billion, two hundred twenty-one million, three hundred one thousand, one hundred twenty-three".