2023212029 has 2 divisors, whose sum is σ = 2023212030. Its totient is φ = 2023212028.

The previous prime is 2023212019. The next prime is 2023212091. The reversal of 2023212029 is 9202123202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2018704900 + 4507129 = 44930^2 + 2123^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023212029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023211995 and 2023212013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023212019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011606014 + 1011606015.

It is an arithmetic number, because the mean of its divisors is an integer number (1011606015).

Almost surely, 2^2023212029 is an apocalyptic number.

It is an amenable number.

2023212029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023212029 is an equidigital number, since it uses as much as digits as its factorization.

2023212029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2023212029 is about 44980.1292683781. The cubic root of 2023212029 is about 1264.7765344458.

The spelling of 2023212029 in words is "two billion, twenty-three million, two hundred twelve thousand, twenty-nine".