23442133011 has 8 divisors (see below), whose sum is σ = 34097648064. Its totient is φ = 14207353320.

The previous prime is 23442132991. The next prime is 23442133037. The reversal of 23442133011 is 11033124432.

It is a happy number.

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

It is not a de Polignac number, because 23442133011 - 2¹⁰ = 23442131987 is a prime.

It is a super-2 number, since 2×23442133011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23442133081) 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, 355183801 + ... + 355183866.

It is an arithmetic number, because the mean of its divisors is an integer number (4262206008).

Almost surely, 2^23442133011 is an apocalyptic number.

23442133011 is a deficient number, since it is larger than the sum of its proper divisors (10655515053).

23442133011 is a wasteful number, since it uses less digits than its factorization.

23442133011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710367681.

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

Adding to 23442133011 its reverse (11033124432), we get a palindrome (34475257443).

The spelling of 23442133011 in words is "twenty-three billion, four hundred forty-two million, one hundred thirty-three thousand, eleven".