10220134399 has 2 divisors, whose sum is σ = 10220134400. Its totient is φ = 10220134398.

The previous prime is 10220134381. The next prime is 10220134427. The reversal of 10220134399 is 99343102201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220134399 - 2⁹ = 10220133887 is a prime.

It is a super-2 number, since 2×10220134399² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220134369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110067199 + 5110067200.

It is an arithmetic number, because the mean of its divisors is an integer number (5110067200).

Almost surely, 2^10220134399 is an apocalyptic number.

10220134399 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220134399 is an equidigital number, since it uses as much as digits as its factorization.

10220134399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 10220134399 in words is "ten billion, two hundred twenty million, one hundred thirty-four thousand, three hundred ninety-nine".