2040203031196 has 72 divisors (see below), whose sum is σ = 4016355673680. Its totient is φ = 905896062720.

The previous prime is 2040203031193. The next prime is 2040203031197. The reversal of 2040203031196 is 6911303020402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040203031193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3289990 + ... + 3860626.

It is an arithmetic number, because the mean of its divisors is an integer number (55782717690).

Almost surely, 2^{2040203031196} is an apocalyptic number.

It is an amenable number.

2040203031196 is a deficient number, since it is larger than the sum of its proper divisors (1976152642484).

2040203031196 is a wasteful number, since it uses less digits than its factorization.

2040203031196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570835 (or 570822 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 2040203031196 its reverse (6911303020402), we get a palindrome (8951506051598).

The spelling of 2040203031196 in words is "two trillion, forty billion, two hundred three million, thirty-one thousand, one hundred ninety-six".