2031301204 has 12 divisors (see below), whose sum is σ = 3555276928. Its totient is φ = 1015507800.

The previous prime is 2031301183. The next prime is 2031301241. The reversal of 2031301204 is 4021031302.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349 + ... + 63739.

Almost surely, 2^2031301204 is an apocalyptic number.

It is an amenable number.

2031301204 is a deficient number, since it is larger than the sum of its proper divisors (1523975724).

2031301204 is a wasteful number, since it uses less digits than its factorization.

2031301204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71406 (or 71404 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2031301204 is about 45069.9589970969. The cubic root of 2031301204 is about 1266.4598962887.

Adding to 2031301204 its reverse (4021031302), we get a palindrome (6052332506).

The spelling of 2031301204 in words is "two billion, thirty-one million, three hundred one thousand, two hundred four".