2223430451310 has 32 divisors (see below), whose sum is σ = 5336272794240. Its totient is φ = 592910374688.

The previous prime is 2223430451243. The next prime is 2223430451311. The reversal of 2223430451310 is 131540343222.

It is a super-2 number, since 2×2223430451310² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223430451311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6793489 + ... + 7113251.

It is an arithmetic number, because the mean of its divisors is an integer number (166758524820).

Almost surely, 2^{2223430451310} is an apocalyptic number.

2223430451310 is an abundant number, since it is smaller than the sum of its proper divisors (3112842342930).

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

2223430451310 is a wasteful number, since it uses less digits than its factorization.

2223430451310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551552.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2223430451310 its reverse (131540343222), we get a palindrome (2354970794532).

The spelling of 2223430451310 in words is "two trillion, two hundred twenty-three billion, four hundred thirty million, four hundred fifty-one thousand, three hundred ten".