542232633313211 has 4 divisors (see below), whose sum is σ = 555457819491624. Its totient is φ = 529007447134800.

The previous prime is 542232633313207. The next prime is 542232633313253. The reversal of 542232633313211 is 112313336232245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 542232633313211 - 2² = 542232633313207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 13225186178371 = 542232633313211 / (5 + 4 + 2 + 2 + 3 + 2 + 6 + 3 + 3 + 3 + 1 + 3 + 2 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542232633313271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6612593089145 + ... + 6612593089226.

It is an arithmetic number, because the mean of its divisors is an integer number (138864454872906).

Almost surely, 2^{542232633313211} is an apocalyptic number.

542232633313211 is a deficient number, since it is larger than the sum of its proper divisors (13225186178413).

542232633313211 is a wasteful number, since it uses less digits than its factorization.

542232633313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13225186178412.

The product of its digits is 466560, while the sum is 41.

Adding to 542232633313211 its reverse (112313336232245), we get a palindrome (654545969545456).

The spelling of 542232633313211 in words is "five hundred forty-two trillion, two hundred thirty-two billion, six hundred thirty-three million, three hundred thirteen thousand, two hundred eleven".