1202112001202 has 64 divisors (see below), whose sum is σ = 2146332245760. Its totient is φ = 494223814656.

The previous prime is 1202112001171. The next prime is 1202112001219. The reversal of 1202112001202 is 2021002112021.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 31 ways as a sum of consecutive naturals, for example, 16237073 + ... + 16310939.

It is an arithmetic number, because the mean of its divisors is an integer number (33536441340).

Almost surely, 2^{1202112001202} is an apocalyptic number.

1202112001202 is a deficient number, since it is larger than the sum of its proper divisors (944220244558).

1202112001202 is a wasteful number, since it uses less digits than its factorization.

1202112001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74355.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1202112001202 its reverse (2021002112021), we get a palindrome (3223114113223).

The spelling of 1202112001202 in words is "one trillion, two hundred two billion, one hundred twelve million, one thousand, two hundred two".