2200002221012 has 24 divisors (see below), whose sum is σ = 3900116388000. Its totient is φ = 1085774741856.

The previous prime is 2200002221009. The next prime is 2200002221023. The reversal of 2200002221012 is 2101222000022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11339762 + ... + 11532137.

It is an arithmetic number, because the mean of its divisors is an integer number (162504849500).

Almost surely, 2^{2200002221012} is an apocalyptic number.

It is an amenable number.

2200002221012 is a deficient number, since it is larger than the sum of its proper divisors (1700114166988).

2200002221012 is a wasteful number, since it uses less digits than its factorization.

2200002221012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22872215 (or 22872213 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2200002221012 its reverse (2101222000022), we get a palindrome (4301224221034).

It can be divided in two parts, 22000022 and 21012, that multiplied together give a palindrome (462264462264).

The spelling of 2200002221012 in words is "two trillion, two hundred billion, two million, two hundred twenty-one thousand, twelve".