220030400103433 has 2 divisors, whose sum is σ = 220030400103434. Its totient is φ = 220030400103432.

The previous prime is 220030400103419. The next prime is 220030400103443. The reversal of 220030400103433 is 334301004030022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200311711535104 + 19718688568329 = 14153152^2 + 4440573^2 .

It is a cyclic number.

It is not a de Polignac number, because 220030400103433 - 2⁵ = 220030400103401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220030400103398 and 220030400103407.

It is not a weakly prime, because it can be changed into another prime (220030400103443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110015200051716 + 110015200051717.

It is an arithmetic number, because the mean of its divisors is an integer number (110015200051717).

Almost surely, 2^{220030400103433} is an apocalyptic number.

It is an amenable number.

220030400103433 is a deficient number, since it is larger than the sum of its proper divisors (1).

220030400103433 is an equidigital number, since it uses as much as digits as its factorization.

220030400103433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 220030400103433 its reverse (334301004030022), we get a palindrome (554331404133455).

The spelling of 220030400103433 in words is "two hundred twenty trillion, thirty billion, four hundred million, one hundred three thousand, four hundred thirty-three".