220034021113 has 2 divisors, whose sum is σ = 220034021114. Its totient is φ = 220034021112.

The previous prime is 220034021083. The next prime is 220034021143. The reversal of 220034021113 is 311120430022.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (220034021083) and next prime (220034021143).

It can be written as a sum of positive squares in only one way, i.e., 200858141584 + 19175879529 = 448172^2 + 138477^2 .

It is a cyclic number.

It is not a de Polignac number, because 220034021113 - 2⁹ = 220034020601 is a prime.

It is a super-2 number, since 2×220034021113² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220034021143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110017010556 + 110017010557.

It is an arithmetic number, because the mean of its divisors is an integer number (110017010557).

Almost surely, 2^220034021113 is an apocalyptic number.

It is an amenable number.

220034021113 is a deficient number, since it is larger than the sum of its proper divisors (1).

220034021113 is an equidigital number, since it uses as much as digits as its factorization.

220034021113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 220034021113 its reverse (311120430022), we get a palindrome (531154451135).

The spelling of 220034021113 in words is "two hundred twenty billion, thirty-four million, twenty-one thousand, one hundred thirteen".