23200311032030 has 32 divisors (see below), whose sum is σ = 45605081220480. Its totient is φ = 8427568066720.

The previous prime is 23200311032021. The next prime is 23200311032033. The reversal of 23200311032030 is 3023011300232.

It is a junction number, because it is equal to n+sod(n) for n = 23200311031993 and 23200311032011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23200311032033) 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, 111253760 + ... + 111462099.

It is an arithmetic number, because the mean of its divisors is an integer number (1425158788140).

Almost surely, 2^{23200311032030} is an apocalyptic number.

23200311032030 is a deficient number, since it is larger than the sum of its proper divisors (22404770188450).

23200311032030 is a wasteful number, since it uses less digits than its factorization.

23200311032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222716824.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23200311032030 its reverse (3023011300232), we get a palindrome (26223322332262).

The spelling of 23200311032030 in words is "twenty-three trillion, two hundred billion, three hundred eleven million, thirty-two thousand, thirty".