20333010332 has 6 divisors (see below), whose sum is σ = 35582768088. Its totient is φ = 10166505164.

The previous prime is 20333010281. The next prime is 20333010353. The reversal of 20333010332 is 23301033302.

It is a super-2 number, since 2×20333010332² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2541626288 + ... + 2541626295.

It is an arithmetic number, because the mean of its divisors is an integer number (5930461348).

Almost surely, 2^20333010332 is an apocalyptic number.

It is an amenable number.

20333010332 is a deficient number, since it is larger than the sum of its proper divisors (15249757756).

20333010332 is a wasteful number, since it uses less digits than its factorization.

20333010332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083252587 (or 5083252585 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 20333010332 its reverse (23301033302), we get a palindrome (43634043634).

The spelling of 20333010332 in words is "twenty billion, three hundred thirty-three million, ten thousand, three hundred thirty-two".