20200034320229 has 2 divisors, whose sum is σ = 20200034320230. Its totient is φ = 20200034320228.

The previous prime is 20200034320223. The next prime is 20200034320237. The reversal of 20200034320229 is 92202343000202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12099948336004 + 8100085984225 = 3478498^2 + 2846065^2 .

It is a cyclic number.

It is not a de Polignac number, because 20200034320229 - 2¹⁶ = 20200034254693 is a prime.

It is a super-2 number, since 2×20200034320229² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200034320223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100017160114 + 10100017160115.

It is an arithmetic number, because the mean of its divisors is an integer number (10100017160115).

Almost surely, 2^{20200034320229} is an apocalyptic number.

It is an amenable number.

20200034320229 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200034320229 is an equidigital number, since it uses as much as digits as its factorization.

20200034320229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 20200034320229 in words is "twenty trillion, two hundred billion, thirty-four million, three hundred twenty thousand, two hundred twenty-nine".