12222223003 has 8 divisors (see below), whose sum is σ = 12352374720. Its totient is φ = 12092156160.

The previous prime is 12222222983. The next prime is 12222223007. The reversal of 12222223003 is 30032222221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12222223003 - 2¹³ = 12222214811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12222223007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292878 + ... + 331996.

It is an arithmetic number, because the mean of its divisors is an integer number (1544046840).

Almost surely, 2^12222223003 is an apocalyptic number.

12222223003 is a deficient number, since it is larger than the sum of its proper divisors (130151717).

12222223003 is an equidigital number, since it uses as much as digits as its factorization.

12222223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42437.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12222223003 its reverse (30032222221), we get a palindrome (42254445224).

It can be divided in two parts, 12222 and 223003, that added together give a square (235225 = 485²).

The spelling of 12222223003 in words is "twelve billion, two hundred twenty-two million, two hundred twenty-three thousand, three".