2212203133012 has 24 divisors (see below), whose sum is σ = 3881578169000. Its totient is φ = 1103182488576.

The previous prime is 2212203132973. The next prime is 2212203133073. The reversal of 2212203133012 is 2103313022122.

It can be written as a sum of positive squares in 4 ways, for example, as 7583971396 + 2204619161616 = 87086^2 + 1484796^2 .

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, 5071414 + ... + 5490322.

Almost surely, 2^{2212203133012} is an apocalyptic number.

It is an amenable number.

2212203133012 is a deficient number, since it is larger than the sum of its proper divisors (1669375035988).

2212203133012 is a wasteful number, since it uses less digits than its factorization.

2212203133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422395 (or 422393 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2212203133012 its reverse (2103313022122), we get a palindrome (4315516155134).

The spelling of 2212203133012 in words is "two trillion, two hundred twelve billion, two hundred three million, one hundred thirty-three thousand, twelve".