222353422300240 has 160 divisors (see below), whose sum is σ = 644563659214080. Its totient is φ = 69302005248000.

The previous prime is 222353422300201. The next prime is 222353422300271. The reversal of 222353422300240 is 42003224353222.

It is a junction number, because it is equal to n+sod(n) for n = 222353422300196 and 222353422300205.

It is a congruent number.

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, 145855866 + ... + 147372454.

It is an arithmetic number, because the mean of its divisors is an integer number (4028522870088).

Almost surely, 2^{222353422300240} is an apocalyptic number.

222353422300240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222353422300240 is an abundant number, since it is smaller than the sum of its proper divisors (422210236913840).

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

222353422300240 is a wasteful number, since it uses less digits than its factorization.

222353422300240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540421 (or 1540415 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 222353422300240 its reverse (42003224353222), we get a palindrome (264356646653462).

The spelling of 222353422300240 in words is "two hundred twenty-two trillion, three hundred fifty-three billion, four hundred twenty-two million, three hundred thousand, two hundred forty".