2000020322 has 16 divisors (see below), whose sum is σ = 3107178360. Its totient is φ = 964376448.

The previous prime is 2000020279. The next prime is 2000020339. The reversal of 2000020322 is 2230200002.

It can be written as a sum of positive squares in 4 ways, for example, as 1999788961 + 231361 = 44719^2 + 481^2 .

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, 29588 + ... + 69824.

Almost surely, 2^2000020322 is an apocalyptic number.

2000020322 is a deficient number, since it is larger than the sum of its proper divisors (1107158038).

2000020322 is a wasteful number, since it uses less digits than its factorization.

2000020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41125.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2000020322 is about 44721.5867562858. The cubic root of 2000020322 is about 1259.9253172330.

Adding to 2000020322 its reverse (2230200002), we get a palindrome (4230220324).

The spelling of 2000020322 in words is "two billion, twenty thousand, three hundred twenty-two".