306042211023 has 8 divisors (see below), whose sum is σ = 408259201536. Its totient is φ = 203926680600.

The previous prime is 306042211019. The next prime is 306042211043. The reversal of 306042211023 is 320112240603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 306042211023 - 2² = 306042211019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 306042210984 and 306042211002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306042211043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25357983 + ... + 25370048.

It is an arithmetic number, because the mean of its divisors is an integer number (51032400192).

Almost surely, 2^306042211023 is an apocalyptic number.

306042211023 is a deficient number, since it is larger than the sum of its proper divisors (102216990513).

306042211023 is a wasteful number, since it uses less digits than its factorization.

306042211023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50730045.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 306042211023 its reverse (320112240603), we get a palindrome (626154451626).

The spelling of 306042211023 in words is "three hundred six billion, forty-two million, two hundred eleven thousand, twenty-three".