542301121011 has 32 divisors (see below), whose sum is σ = 802145836800. Its totient is φ = 323774930304.

The previous prime is 542301121003. The next prime is 542301121039. The reversal of 542301121011 is 110121103245.

It is not a de Polignac number, because 542301121011 - 2³ = 542301121003 is a prime.

It is a super-3 number, since 3×542301121011³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (542301126011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 835281 + ... + 1335026.

It is an arithmetic number, because the mean of its divisors is an integer number (25067057400).

Almost surely, 2^542301121011 is an apocalyptic number.

542301121011 is a deficient number, since it is larger than the sum of its proper divisors (259844715789).

542301121011 is a wasteful number, since it uses less digits than its factorization.

542301121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170515.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 542301121011 its reverse (110121103245), we get a palindrome (652422224256).

The spelling of 542301121011 in words is "five hundred forty-two billion, three hundred one million, one hundred twenty-one thousand, eleven".