3012201012222 has 24 divisors (see below), whose sum is σ = 6526563203160. Its totient is φ = 1004047361520.

The previous prime is 3012201012167. The next prime is 3012201012281. The reversal of 3012201012222 is 2222101022103.

3012201012222 is a `hidden beast` number, since 301 + 220 + 1 + 0 + 122 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3012201012195 and 3012201012204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 675972 + ... + 2545847.

It is an arithmetic number, because the mean of its divisors is an integer number (271940133465).

Almost surely, 2^{3012201012222} is an apocalyptic number.

3012201012222 is an abundant number, since it is smaller than the sum of its proper divisors (3514362190938).

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

3012201012222 is a wasteful number, since it uses less digits than its factorization.

3012201012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273768 (or 3273765 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 3012201012222 its reverse (2222101022103), we get a palindrome (5234302034325).

The spelling of 3012201012222 in words is "three trillion, twelve billion, two hundred one million, twelve thousand, two hundred twenty-two".