12202111003 has 4 divisors (see below), whose sum is σ = 12213275968. Its totient is φ = 12190946040.

The previous prime is 12202110959. The next prime is 12202111007. The reversal of 12202111003 is 30011120221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30011120221 = 17 ⋅1765360013.

It is a cyclic number.

It is not a de Polignac number, because 12202111003 - 2¹³ = 12202102811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12202111007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5580843 + ... + 5583028.

It is an arithmetic number, because the mean of its divisors is an integer number (3053318992).

Almost surely, 2^12202111003 is an apocalyptic number.

12202111003 is a deficient number, since it is larger than the sum of its proper divisors (11164965).

12202111003 is a wasteful number, since it uses less digits than its factorization.

12202111003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11164964.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12202111003 its reverse (30011120221), we get a palindrome (42213231224).

The spelling of 12202111003 in words is "twelve billion, two hundred two million, one hundred eleven thousand, three".