224044020030 has 64 divisors (see below), whose sum is σ = 540892028160. Its totient is φ = 59391257856.

The previous prime is 224044020019. The next prime is 224044020041. The reversal of 224044020030 is 30020440422.

It is an interprime number because it is at equal distance from previous prime (224044020019) and next prime (224044020041).

It is a super-2 number, since 2×224044020030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224044019979 and 224044020006.

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, 22779994 + ... + 22789826.

It is an arithmetic number, because the mean of its divisors is an integer number (8451437940).

Almost surely, 2^224044020030 is an apocalyptic number.

224044020030 is an abundant number, since it is smaller than the sum of its proper divisors (316848008130).

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

224044020030 is a wasteful number, since it uses less digits than its factorization.

224044020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14265.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 224044020030 its reverse (30020440422), we get a palindrome (254064460452).

The spelling of 224044020030 in words is "two hundred twenty-four billion, forty-four million, twenty thousand, thirty".