2031022424 has 32 divisors (see below), whose sum is σ = 3945067200. Its totient is φ = 979104000.

The previous prime is 2031022393. The next prime is 2031022451. The reversal of 2031022424 is 4242201302.

It is a junction number, because it is equal to n+sod(n) for n = 2031022396 and 2031022405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168404 + ... + 180060.

It is an arithmetic number, because the mean of its divisors is an integer number (123283350).

Almost surely, 2^2031022424 is an apocalyptic number.

It is an amenable number.

2031022424 is a deficient number, since it is larger than the sum of its proper divisors (1914044776).

2031022424 is a wasteful number, since it uses less digits than its factorization.

2031022424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12443 (or 12439 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2031022424 is about 45066.8661435428. The cubic root of 2031022424 is about 1266.4019564417.

Adding to 2031022424 its reverse (4242201302), we get a palindrome (6273223726).

The spelling of 2031022424 in words is "two billion, thirty-one million, twenty-two thousand, four hundred twenty-four".