220111232313000 has 128 divisors (see below), whose sum is σ = 784853765579520. Its totient is φ = 50311138809600.

The previous prime is 220111232312969. The next prime is 220111232313013. The reversal of 220111232313000 is 313232111022.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5240722627 + ... + 5240764626.

It is an arithmetic number, because the mean of its divisors is an integer number (6131670043590).

Almost surely, 2^{220111232313000} is an apocalyptic number.

220111232313000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220111232313000 is an abundant number, since it is smaller than the sum of its proper divisors (564742533266520).

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

220111232313000 is a wasteful number, since it uses less digits than its factorization.

220111232313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10481487284 (or 10481487270 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 220111232313000 its reverse (313232111022), we get a palindrome (220424464424022).

The spelling of 220111232313000 in words is "two hundred twenty trillion, one hundred eleven billion, two hundred thirty-two million, three hundred thirteen thousand".