202223202029 has 2 divisors, whose sum is σ = 202223202030. Its totient is φ = 202223202028.

The previous prime is 202223201981. The next prime is 202223202047. The reversal of 202223202029 is 920202322202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178275639529 + 23947562500 = 422227^2 + 154750^2 .

It is a cyclic number.

It is not a de Polignac number, because 202223202029 - 2⁸ = 202223201773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202223201989 and 202223202007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202223202089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101111601014 + 101111601015.

It is an arithmetic number, because the mean of its divisors is an integer number (101111601015).

Almost surely, 2^202223202029 is an apocalyptic number.

It is an amenable number.

202223202029 is a deficient number, since it is larger than the sum of its proper divisors (1).

202223202029 is an equidigital number, since it uses as much as digits as its factorization.

202223202029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 202223202029 in words is "two hundred two billion, two hundred twenty-three million, two hundred two thousand, twenty-nine".