20010232000 has 224 divisors, whose sum is σ = 55931653440. Its totient is φ = 7024640000.

The previous prime is 20010231937. The next prime is 20010232003. The reversal of 20010232000 is 23201002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (20010232003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2548080 + ... + 2555920.

Almost surely, 2^20010232000 is an apocalyptic number.

20010232000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20010232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27965826720).

20010232000 is an abundant number, since it is smaller than the sum of its proper divisors (35921421440).

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

20010232000 is a wasteful number, since it uses less digits than its factorization.

20010232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7908 (or 7888 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 20010232000 its reverse (23201002), we get a palindrome (20033433002).

The spelling of 20010232000 in words is "twenty billion, ten million, two hundred thirty-two thousand".