224201312531042 has 64 divisors (see below), whose sum is σ = 444680814698496. Its totient is φ = 82077415292160.

The previous prime is 224201312531033. The next prime is 224201312531047. The reversal of 224201312531042 is 240135213102422.

It is not an unprimeable number, because it can be changed into a prime (224201312531047) 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, 68953208 + ... + 72131459.

It is an arithmetic number, because the mean of its divisors is an integer number (6948137729664).

Almost surely, 2^{224201312531042} is an apocalyptic number.

224201312531042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224201312531042 is a deficient number, since it is larger than the sum of its proper divisors (220479502167454).

224201312531042 is a wasteful number, since it uses less digits than its factorization.

224201312531042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141085311.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 224201312531042 its reverse (240135213102422), we get a palindrome (464336525633464).

The spelling of 224201312531042 in words is "two hundred twenty-four trillion, two hundred one billion, three hundred twelve million, five hundred thirty-one thousand, forty-two".