1210201144202 has 16 divisors (see below), whose sum is σ = 1877926152960. Its totient is φ = 584226378288.

The previous prime is 1210201144193. The next prime is 1210201144223. The reversal of 1210201144202 is 2024411020121.

It is a super-3 number, since 3×1210201144202³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5667743 + ... + 5877389.

It is an arithmetic number, because the mean of its divisors is an integer number (117370384560).

Almost surely, 2^{1210201144202} is an apocalyptic number.

1210201144202 is a deficient number, since it is larger than the sum of its proper divisors (667725008758).

1210201144202 is a wasteful number, since it uses less digits than its factorization.

1210201144202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309205.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1210201144202 its reverse (2024411020121), we get a palindrome (3234612164323).

The spelling of 1210201144202 in words is "one trillion, two hundred ten billion, two hundred one million, one hundred forty-four thousand, two hundred two".