2002012202193 has 16 divisors (see below), whose sum is σ = 2785444238976. Its totient is φ = 1276628981760.

The previous prime is 2002012202143. The next prime is 2002012202219. The reversal of 2002012202193 is 3912022102002.

It is not a de Polignac number, because 2002012202193 - 2³³ = 1993422267601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002012202143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7418871 + ... + 7683987.

It is an arithmetic number, because the mean of its divisors is an integer number (174090264936).

Almost surely, 2^{2002012202193} is an apocalyptic number.

2002012202193 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2002012202193 is a deficient number, since it is larger than the sum of its proper divisors (783432036783).

2002012202193 is a wasteful number, since it uses less digits than its factorization.

2002012202193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374584.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 2002012202193 its reverse (3912022102002), we get a palindrome (5914034304195).

The spelling of 2002012202193 in words is "two trillion, two billion, twelve million, two hundred two thousand, one hundred ninety-three".