223020232130 has 32 divisors (see below), whose sum is σ = 407332540800. Its totient is φ = 87899338240.

The previous prime is 223020232091. The next prime is 223020232133. The reversal of 223020232130 is 31232020322.

It is not an unprimeable number, because it can be changed into a prime (223020232133) 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, 1112321 + ... + 1297419.

It is an arithmetic number, because the mean of its divisors is an integer number (12729141900).

Almost surely, 2^223020232130 is an apocalyptic number.

223020232130 is a deficient number, since it is larger than the sum of its proper divisors (184312308670).

223020232130 is a wasteful number, since it uses less digits than its factorization.

223020232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186874.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 223020232130 its reverse (31232020322), we get a palindrome (254252252452).

The spelling of 223020232130 in words is "two hundred twenty-three billion, twenty million, two hundred thirty-two thousand, one hundred thirty".