1210011200002 has 48 divisors (see below), whose sum is σ = 2071845692280. Its totient is φ = 528972308480.

The previous prime is 1210011199993. The next prime is 1210011200017. The reversal of 1210011200002 is 2000021100121.

It can be written as a sum of positive squares in 4 ways, for example, as 1146507704001 + 63503496001 = 1070751^2 + 251999^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1468188 + ... + 2139064.

Almost surely, 2^{1210011200002} is an apocalyptic number.

1210011200002 is a deficient number, since it is larger than the sum of its proper divisors (861834492278).

1210011200002 is a wasteful number, since it uses less digits than its factorization.

1210011200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671187 (or 671176 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1210011200002 its reverse (2000021100121), we get a palindrome (3210032300123).

The spelling of 1210011200002 in words is "one trillion, two hundred ten billion, eleven million, two hundred thousand, two".