3012221442022 has 16 divisors (see below), whose sum is σ = 4865992931520. Its totient is φ = 1390228405632.

The previous prime is 3012221441987. The next prime is 3012221442029. The reversal of 3012221442022 is 2202441222103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012221442029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211278 + ... + 2463550.

It is an arithmetic number, because the mean of its divisors is an integer number (304124558220).

Almost surely, 2^{3012221442022} is an apocalyptic number.

3012221442022 is a deficient number, since it is larger than the sum of its proper divisors (1853771489498).

3012221442022 is a wasteful number, since it uses less digits than its factorization.

3012221442022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303727.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 3012221442022 its reverse (2202441222103), we get a palindrome (5214662664125).

The spelling of 3012221442022 in words is "three trillion, twelve billion, two hundred twenty-one million, four hundred forty-two thousand, twenty-two".