942021021133043 has 2 divisors, whose sum is σ = 942021021133044. Its totient is φ = 942021021133042.

The previous prime is 942021021133007. The next prime is 942021021133081. The reversal of 942021021133043 is 340331120120249.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 942021021133043 - 2³⁰ = 942019947391219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 942021021132994 and 942021021133012.

It is not a weakly prime, because it can be changed into another prime (942021021133243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471010510566521 + 471010510566522.

It is an arithmetic number, because the mean of its divisors is an integer number (471010510566522).

Almost surely, 2^{942021021133043} is an apocalyptic number.

942021021133043 is a deficient number, since it is larger than the sum of its proper divisors (1).

942021021133043 is an equidigital number, since it uses as much as digits as its factorization.

942021021133043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 942021021133043 in words is "nine hundred forty-two trillion, twenty-one billion, twenty-one million, one hundred thirty-three thousand, forty-three".