3012112213201 has 32 divisors (see below), whose sum is σ = 3769001212928. Its totient is φ = 2343510973440.

The previous prime is 3012112213199. The next prime is 3012112213211. The reversal of 3012112213201 is 1023122112103.

It is not a de Polignac number, because 3012112213201 - 2¹ = 3012112213199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3012112213211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21150505 + ... + 21292441.

It is an arithmetic number, because the mean of its divisors is an integer number (117781287904).

Almost surely, 2^{3012112213201} is an apocalyptic number.

It is an amenable number.

3012112213201 is a deficient number, since it is larger than the sum of its proper divisors (756888999727).

3012112213201 is a wasteful number, since it uses less digits than its factorization.

3012112213201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145841.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 3012112213201 its reverse (1023122112103), we get a palindrome (4035234325304).

The spelling of 3012112213201 in words is "three trillion, twelve billion, one hundred twelve million, two hundred thirteen thousand, two hundred one".