2030031322 has 16 divisors (see below), whose sum is σ = 3376328544. Its totient is φ = 907614000.

The previous prime is 2030031317. The next prime is 2030031329. The reversal of 2030031322 is 2231300302.

It is a junction number, because it is equal to n+sod(n) for n = 2030031296 and 2030031305.

It is not an unprimeable number, because it can be changed into a prime (2030031329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755004 + ... + 757687.

It is an arithmetic number, because the mean of its divisors is an integer number (211020534).

Almost surely, 2^2030031322 is an apocalyptic number.

2030031322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2030031322 is a deficient number, since it is larger than the sum of its proper divisors (1346297222).

2030031322 is a wasteful number, since it uses less digits than its factorization.

2030031322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512765.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2030031322 is about 45055.8688962936. The cubic root of 2030031322 is about 1266.1959292190.

Adding to 2030031322 its reverse (2231300302), we get a palindrome (4261331624).

The spelling of 2030031322 in words is "two billion, thirty million, thirty-one thousand, three hundred twenty-two".