2211244312484 has 12 divisors (see below), whose sum is σ = 4097305637964. Its totient is φ = 1040585558784.

The previous prime is 2211244312471. The next prime is 2211244312493. The reversal of 2211244312484 is 4842134421122.

It can be written as a sum of positive squares in 2 ways, for example, as 766132584100 + 1445111728384 = 875290^2 + 1202128^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16259149289 + ... + 16259149424.

It is an arithmetic number, because the mean of its divisors is an integer number (341442136497).

Almost surely, 2^{2211244312484} is an apocalyptic number.

It is an amenable number.

2211244312484 is a deficient number, since it is larger than the sum of its proper divisors (1886061325480).

2211244312484 is a wasteful number, since it uses less digits than its factorization.

2211244312484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32518298734 (or 32518298732 counting only the distinct ones).

The product of its digits is 98304, while the sum is 38.

The spelling of 2211244312484 in words is "two trillion, two hundred eleven billion, two hundred forty-four million, three hundred twelve thousand, four hundred eighty-four".