20232133332 has 24 divisors (see below), whose sum is σ = 47247135936. Its totient is φ = 6738498048.

The previous prime is 20232133321. The next prime is 20232133343. The reversal of 20232133332 is 23333123202.

It is an interprime number because it is at equal distance from previous prime (20232133321) and next prime (20232133343).

It is a congruent number.

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, 678088 + ... + 707295.

It is an arithmetic number, because the mean of its divisors is an integer number (1968630664).

Almost surely, 2^20232133332 is an apocalyptic number.

It is an amenable number.

20232133332 is an abundant number, since it is smaller than the sum of its proper divisors (27015002604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20232133332 is a wasteful number, since it uses less digits than its factorization.

20232133332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386607 (or 1386605 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20232133332 its reverse (23333123202), we get a palindrome (43565256534).

The spelling of 20232133332 in words is "twenty billion, two hundred thirty-two million, one hundred thirty-three thousand, three hundred thirty-two".