1210102000202 has 32 divisors (see below), whose sum is σ = 1936230393600. Its totient is φ = 565553484288.

The previous prime is 1210102000169. The next prime is 1210102000207. The reversal of 1210102000202 is 2020002010121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1210102000207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4161218 + ... + 4442514.

It is an arithmetic number, because the mean of its divisors is an integer number (60507199800).

Almost surely, 2^{1210102000202} is an apocalyptic number.

1210102000202 is a deficient number, since it is larger than the sum of its proper divisors (726128393398).

1210102000202 is a wasteful number, since it uses less digits than its factorization.

1210102000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282830.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1210102000202 its reverse (2020002010121), we get a palindrome (3230104010323).

It can be divided in two parts, 121010 and 2000202, that added together give a palindrome (2121212).

The spelling of 1210102000202 in words is "one trillion, two hundred ten billion, one hundred two million, two hundred two", and thus it is an aban number.