23223221034530 has 32 divisors (see below), whose sum is σ = 46053465893568. Its totient is φ = 8361195688000.

The previous prime is 23223221034509. The next prime is 23223221034551. The reversal of 23223221034530 is 3543012232232.

It is an interprime number because it is at equal distance from previous prime (23223221034509) and next prime (23223221034551).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045138352 + ... + 1045160571.

It is an arithmetic number, because the mean of its divisors is an integer number (1439170809174).

Almost surely, 2^{23223221034530} is an apocalyptic number.

23223221034530 is a deficient number, since it is larger than the sum of its proper divisors (22830244859038).

23223221034530 is a wasteful number, since it uses less digits than its factorization.

23223221034530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090299042.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 23223221034530 its reverse (3543012232232), we get a palindrome (26766233266762).

The spelling of 23223221034530 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred twenty-one million, thirty-four thousand, five hundred thirty".