23200203021130 has 32 divisors (see below), whose sum is σ = 41834411640000. Its totient is φ = 9263634412032.

The previous prime is 23200203021091. The next prime is 23200203021131. The reversal of 23200203021130 is 3112030200232.

It is a junction number, because it is equal to n+sod(n) for n = 23200203021098 and 23200203021107.

It is not an unprimeable number, because it can be changed into a prime (23200203021131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23055661 + ... + 24040879.

It is an arithmetic number, because the mean of its divisors is an integer number (1307325363750).

Almost surely, 2^{23200203021130} is an apocalyptic number.

23200203021130 is a deficient number, since it is larger than the sum of its proper divisors (18634208618870).

23200203021130 is a wasteful number, since it uses less digits than its factorization.

23200203021130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989398.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23200203021130 its reverse (3112030200232), we get a palindrome (26312233221362).

The spelling of 23200203021130 in words is "twenty-three trillion, two hundred billion, two hundred three million, twenty-one thousand, one hundred thirty".