12220110010203 has 16 divisors (see below), whose sum is σ = 16734005004576. Its totient is φ = 7926481739520.

The previous prime is 12220110010181. The next prime is 12220110010247. The reversal of 12220110010203 is 30201001102221.

It is not a de Polignac number, because 12220110010203 - 2¹⁸ = 12220109748059 is a prime.

It is a super-2 number, since 2×12220110010203² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12220110030203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12531823 + ... + 13471703.

It is an arithmetic number, because the mean of its divisors is an integer number (1045875312786).

Almost surely, 2^{12220110010203} is an apocalyptic number.

12220110010203 is a deficient number, since it is larger than the sum of its proper divisors (4513894994373).

12220110010203 is a wasteful number, since it uses less digits than its factorization.

12220110010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057054.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12220110010203 its reverse (30201001102221), we get a palindrome (42421111112424).

The spelling of 12220110010203 in words is "twelve trillion, two hundred twenty billion, one hundred ten million, ten thousand, two hundred three".