20333244022 has 32 divisors (see below), whose sum is σ = 39514003200. Its totient is φ = 7620555168.

The previous prime is 20333244013. The next prime is 20333244031. The reversal of 20333244022 is 22044233302.

It is an interprime number because it is at equal distance from previous prime (20333244013) and next prime (20333244031).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2936572 + ... + 2943487.

It is an arithmetic number, because the mean of its divisors is an integer number (1234812600).

Almost surely, 2^20333244022 is an apocalyptic number.

20333244022 is a deficient number, since it is larger than the sum of its proper divisors (19180759178).

20333244022 is a wasteful number, since it uses less digits than its factorization.

20333244022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880100.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 20333244022 its reverse (22044233302), we get a palindrome (42377477324).

The spelling of 20333244022 in words is "twenty billion, three hundred thirty-three million, two hundred forty-four thousand, twenty-two".