2029142023 has 2 divisors, whose sum is σ = 2029142024. Its totient is φ = 2029142022.

The previous prime is 2029142009. The next prime is 2029142053. The reversal of 2029142023 is 3202419202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2029142023 - 2⁵ = 2029141991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2029142053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014571011 + 1014571012.

It is an arithmetic number, because the mean of its divisors is an integer number (1014571012).

Almost surely, 2^2029142023 is an apocalyptic number.

2029142023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2029142023 is an equidigital number, since it uses as much as digits as its factorization.

2029142023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2029142023 is about 45045.9989677219. The cubic root of 2029142023 is about 1266.0110074022.

The spelling of 2029142023 in words is "two billion, twenty-nine million, one hundred forty-two thousand, twenty-three".