1210022002202 has 16 divisors (see below), whose sum is σ = 1964573020872. Its totient is φ = 555636809280.

The previous prime is 1210022002199. The next prime is 1210022002237. The reversal of 1210022002202 is 2022002200121.

It can be written as a sum of positive squares in 4 ways, for example, as 987501300361 + 222520701841 = 993731^2 + 471721^2 .

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, 118114949 + ... + 118125192.

Almost surely, 2^{1210022002202} is an apocalyptic number.

1210022002202 is a deficient number, since it is larger than the sum of its proper divisors (754551018670).

1210022002202 is a wasteful number, since it uses less digits than its factorization.

1210022002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236240353.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1210022002202 its reverse (2022002200121), we get a palindrome (3232024202323).

The spelling of 1210022002202 in words is "one trillion, two hundred ten billion, twenty-two million, two thousand, two hundred two".