20133332030 has 32 divisors (see below), whose sum is σ = 41422233600. Its totient is φ = 6902007840.

The previous prime is 20133332027. The next prime is 20133332059. The reversal of 20133332030 is 3023333102.

It is a junction number, because it is equal to n+sod(n) for n = 20133331993 and 20133332011.

It is a congruent number.

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, 875621 + ... + 898319.

It is an arithmetic number, because the mean of its divisors is an integer number (1294444800).

Almost surely, 2^20133332030 is an apocalyptic number.

20133332030 is an abundant number, since it is smaller than the sum of its proper divisors (21288901570).

20133332030 is a wasteful number, since it uses less digits than its factorization.

20133332030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35384.

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

Adding to 20133332030 its reverse (3023333102), we get a palindrome (23156665132).

The spelling of 20133332030 in words is "twenty billion, one hundred thirty-three million, three hundred thirty-two thousand, thirty".