2031523040104 has 32 divisors (see below), whose sum is σ = 3846089709000. Its totient is φ = 1005909000192.

The previous prime is 2031523040087. The next prime is 2031523040153. The reversal of 2031523040104 is 4010403251302.

It can be written as a sum of positive squares in 4 ways, for example, as 1718485028100 + 313038012004 = 1310910^2 + 559498^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030552 + ... + 2263864.

Almost surely, 2^{2031523040104} is an apocalyptic number.

It is an amenable number.

2031523040104 is a deficient number, since it is larger than the sum of its proper divisors (1814566668896).

2031523040104 is a wasteful number, since it uses less digits than its factorization.

2031523040104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235317 (or 1235313 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 2031523040104 its reverse (4010403251302), we get a palindrome (6041926291406).

The spelling of 2031523040104 in words is "two trillion, thirty-one billion, five hundred twenty-three million, forty thousand, one hundred four".