2031010322 has 32 divisors (see below), whose sum is σ = 3436646400. Its totient is φ = 891853200.

The previous prime is 2031010283. The next prime is 2031010343. The reversal of 2031010322 is 2230101302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2031010297 and 2031010306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447179 + ... + 451697.

It is an arithmetic number, because the mean of its divisors is an integer number (107395200).

Almost surely, 2^2031010322 is an apocalyptic number.

2031010322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2031010322 is a deficient number, since it is larger than the sum of its proper divisors (1405636078).

2031010322 is a wasteful number, since it uses less digits than its factorization.

2031010322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2031010322 is about 45066.7318761856. The cubic root of 2031010322 is about 1266.3994411196.

Adding to 2031010322 its reverse (2230101302), we get a palindrome (4261111624).

The spelling of 2031010322 in words is "two billion, thirty-one million, ten thousand, three hundred twenty-two".