540311101233 has 4 divisors (see below), whose sum is σ = 720414801648. Its totient is φ = 360207400820.

The previous prime is 540311101193. The next prime is 540311101249. The reversal of 540311101233 is 332101113045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 540311101233 - 2¹⁰ = 540311100209 is a prime.

It is a super-2 number, since 2×540311101233² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540311101633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90051850203 + ... + 90051850208.

It is an arithmetic number, because the mean of its divisors is an integer number (180103700412).

Almost surely, 2^540311101233 is an apocalyptic number.

It is an amenable number.

540311101233 is a deficient number, since it is larger than the sum of its proper divisors (180103700415).

540311101233 is a wasteful number, since it uses less digits than its factorization.

540311101233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180103700414.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 540311101233 its reverse (332101113045), we get a palindrome (872412214278).

The spelling of 540311101233 in words is "five hundred forty billion, three hundred eleven million, one hundred one thousand, two hundred thirty-three".