2031610420204 has 12 divisors (see below), whose sum is σ = 3555420173928. Its totient is φ = 1015776084800.

The previous prime is 2031610420193. The next prime is 2031610420247. The reversal of 2031610420204 is 4020240161302.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 7124002 + ... + 7403689.

It is an arithmetic number, because the mean of its divisors is an integer number (296285014494).

Almost surely, 2^{2031610420204} is an apocalyptic number.

It is an amenable number.

2031610420204 is a deficient number, since it is larger than the sum of its proper divisors (1523809753724).

2031610420204 is a wasteful number, since it uses less digits than its factorization.

2031610420204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14562656 (or 14562654 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2031610420204 its reverse (4020240161302), we get a palindrome (6051850581506).

The spelling of 2031610420204 in words is "two trillion, thirty-one billion, six hundred ten million, four hundred twenty thousand, two hundred four".