2212201103012 has 6 divisors (see below), whose sum is σ = 3871351930278. Its totient is φ = 1106100551504.

The previous prime is 2212201102949. The next prime is 2212201103039. The reversal of 2212201103012 is 2103011022122.

It can be written as a sum of positive squares in only one way, i.e., 1289710007716 + 922491095296 = 1135654^2 + 960464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276525137873 + ... + 276525137880.

It is an arithmetic number, because the mean of its divisors is an integer number (645225321713).

Almost surely, 2^{2212201103012} is an apocalyptic number.

It is an amenable number.

2212201103012 is a deficient number, since it is larger than the sum of its proper divisors (1659150827266).

2212201103012 is a wasteful number, since it uses less digits than its factorization.

2212201103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553050275757 (or 553050275755 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2212201103012 its reverse (2103011022122), we get a palindrome (4315212125134).

The spelling of 2212201103012 in words is "two trillion, two hundred twelve billion, two hundred one million, one hundred three thousand, twelve".