20233214112 has 48 divisors (see below), whose sum is σ = 53752114080. Its totient is φ = 6663144192.

The previous prime is 20233214101. The next prime is 20233214117. The reversal of 20233214112 is 21141233202.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (20233214117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261687 + ... + 1277622.

It is an arithmetic number, because the mean of its divisors is an integer number (1119835710).

Almost surely, 2^20233214112 is an apocalyptic number.

It is an amenable number.

20233214112 is an abundant number, since it is smaller than the sum of its proper divisors (33518899968).

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

20233214112 is a wasteful number, since it uses less digits than its factorization.

20233214112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539405 (or 2539397 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20233214112 its reverse (21141233202), we get a palindrome (41374447314).

The spelling of 20233214112 in words is "twenty billion, two hundred thirty-three million, two hundred fourteen thousand, one hundred twelve".