2223511005234 has 32 divisors (see below), whose sum is σ = 4449896136000. Its totient is φ = 740691432000.

The previous prime is 2223511005227. The next prime is 2223511005241. The reversal of 2223511005234 is 4325001153222.

It is an interprime number because it is at equal distance from previous prime (2223511005227) and next prime (2223511005241).

It is a super-4 number, since 4×2223511005234⁴ (a number of 50 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141176392 + ... + 141192140.

It is an arithmetic number, because the mean of its divisors is an integer number (139059254250).

Almost surely, 2^{2223511005234} is an apocalyptic number.

2223511005234 is an abundant number, since it is smaller than the sum of its proper divisors (2226385130766).

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

2223511005234 is a wasteful number, since it uses less digits than its factorization.

2223511005234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29466.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2223511005234 its reverse (4325001153222), we get a palindrome (6548512158456).

The spelling of 2223511005234 in words is "two trillion, two hundred twenty-three billion, five hundred eleven million, five thousand, two hundred thirty-four".