20342120301 has 8 divisors (see below), whose sum is σ = 30136474560. Its totient is φ = 13561413516.

The previous prime is 20342120251. The next prime is 20342120339. The reversal of 20342120301 is 10302124302.

20342120301 is a `hidden beast` number, since 2 + 0 + 342 + 1 + 20 + 301 = 666.

It is not a de Polignac number, because 20342120301 - 2¹⁷ = 20341989229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20342120371) 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, 376705905 + ... + 376705958.

It is an arithmetic number, because the mean of its divisors is an integer number (3767059320).

Almost surely, 2^20342120301 is an apocalyptic number.

It is an amenable number.

20342120301 is a deficient number, since it is larger than the sum of its proper divisors (9794354259).

20342120301 is an equidigital number, since it uses as much as digits as its factorization.

20342120301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753411872 (or 753411866 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20342120301 its reverse (10302124302), we get a palindrome (30644244603).

The spelling of 20342120301 in words is "twenty billion, three hundred forty-two million, one hundred twenty thousand, three hundred one".