2211241401412 has 12 divisors (see below), whose sum is σ = 3878066539116. Its totient is φ = 1103222390240.

The previous prime is 2211241401409. The next prime is 2211241401427. The reversal of 2211241401412 is 2141041421122.

It can be written as a sum of positive squares in 2 ways, for example, as 1471820270596 + 739421130816 = 1213186^2 + 859896^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599575543 + ... + 599579230.

It is an arithmetic number, because the mean of its divisors is an integer number (323172211593).

Almost surely, 2^{2211241401412} is an apocalyptic number.

It is an amenable number.

2211241401412 is a deficient number, since it is larger than the sum of its proper divisors (1666825137704).

2211241401412 is a wasteful number, since it uses less digits than its factorization.

2211241401412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199155238 (or 1199155236 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 2211241401412 its reverse (2141041421122), we get a palindrome (4352282822534).

The spelling of 2211241401412 in words is "two trillion, two hundred eleven billion, two hundred forty-one million, four hundred one thousand, four hundred twelve".