23112201154 has 8 divisors (see below), whose sum is σ = 39620916288. Its totient is φ = 9905229060.

The previous prime is 23112201113. The next prime is 23112201163. The reversal of 23112201154 is 45110221132.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825435742 + ... + 825435769.

It is an arithmetic number, because the mean of its divisors is an integer number (4952614536).

Almost surely, 2^23112201154 is an apocalyptic number.

23112201154 is a deficient number, since it is larger than the sum of its proper divisors (16508715134).

23112201154 is a wasteful number, since it uses less digits than its factorization.

23112201154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650871520.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 23112201154 its reverse (45110221132), we get a palindrome (68222422286).

The spelling of 23112201154 in words is "twenty-three billion, one hundred twelve million, two hundred one thousand, one hundred fifty-four".