2213001210122 has 8 divisors (see below), whose sum is σ = 3330831173796. Its totient is φ = 1102724152192.

The previous prime is 2213001210097. The next prime is 2213001210191. The reversal of 2213001210122 is 2210121003122.

It can be written as a sum of positive squares in 2 ways, for example, as 1675391108161 + 537610101961 = 1294369^2 + 733219^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2213001210122.

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, 1888225703 + ... + 1888226874.

Almost surely, 2^{2213001210122} is an apocalyptic number.

2213001210122 is a deficient number, since it is larger than the sum of its proper divisors (1117829963674).

2213001210122 is a wasteful number, since it uses less digits than its factorization.

2213001210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776452872.

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

Adding to 2213001210122 its reverse (2210121003122), we get a palindrome (4423122213244).

The spelling of 2213001210122 in words is "two trillion, two hundred thirteen billion, one million, two hundred ten thousand, one hundred twenty-two".