23101124220242 has 16 divisors (see below), whose sum is σ = 34839165312000. Its totient is φ = 11488113616320.

The previous prime is 23101124220199. The next prime is 23101124220389. The reversal of 23101124220242 is 24202242110132.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10085234 + ... + 12161997.

It is an arithmetic number, because the mean of its divisors is an integer number (2177447832000).

Almost surely, 2^{23101124220242} is an apocalyptic number.

23101124220242 is a deficient number, since it is larger than the sum of its proper divisors (11738041091758).

23101124220242 is a wasteful number, since it uses less digits than its factorization.

23101124220242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22250041.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 23101124220242 its reverse (24202242110132), we get a palindrome (47303366330374).

The spelling of 23101124220242 in words is "twenty-three trillion, one hundred one billion, one hundred twenty-four million, two hundred twenty thousand, two hundred forty-two".