220011012203 has 2 divisors, whose sum is σ = 220011012204. Its totient is φ = 220011012202.

The previous prime is 220011012121. The next prime is 220011012211. The reversal of 220011012203 is 302210110022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220011012203 - 2²⁸ = 219742576747 is a prime.

It is a super-2 number, since 2×220011012203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220011012223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110005506101 + 110005506102.

It is an arithmetic number, because the mean of its divisors is an integer number (110005506102).

Almost surely, 2^220011012203 is an apocalyptic number.

220011012203 is a deficient number, since it is larger than the sum of its proper divisors (1).

220011012203 is an equidigital number, since it uses as much as digits as its factorization.

220011012203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 220011012203 its reverse (302210110022), we get a palindrome (522221122225).

The spelling of 220011012203 in words is "two hundred twenty billion, eleven million, twelve thousand, two hundred three".