12220110021003 has 8 divisors (see below), whose sum is σ = 16516678384848. Its totient is φ = 8035140835584.

The previous prime is 12220110020999. The next prime is 12220110021059. The reversal of 12220110021003 is 30012001102221.

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

It is not a de Polignac number, because 12220110021003 - 2² = 12220110020999 is a prime.

It is a super-2 number, since 2×12220110021003² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12220110021103) 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, 27899794350 + ... + 27899794787.

It is an arithmetic number, because the mean of its divisors is an integer number (2064584798106).

Almost surely, 2^{12220110021003} is an apocalyptic number.

12220110021003 is a deficient number, since it is larger than the sum of its proper divisors (4296568363845).

12220110021003 is an equidigital number, since it uses as much as digits as its factorization.

12220110021003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55799589213.

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

Adding to 12220110021003 its reverse (30012001102221), we get a palindrome (42232111123224).

The spelling of 12220110021003 in words is "twelve trillion, two hundred twenty billion, one hundred ten million, twenty-one thousand, three".