12111110100058 has 8 divisors (see below), whose sum is σ = 18309709757952. Its totient is φ = 6007873514076.

The previous prime is 12111110099993. The next prime is 12111110100059. The reversal of 12111110100058 is 85000101111121.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (12111110100059) 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, 23840767660 + ... + 23840768167.

It is an arithmetic number, because the mean of its divisors is an integer number (2288713719744).

Almost surely, 2^{12111110100058} is an apocalyptic number.

12111110100058 is a deficient number, since it is larger than the sum of its proper divisors (6198599657894).

12111110100058 is a wasteful number, since it uses less digits than its factorization.

12111110100058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47681535956.

The product of its (nonzero) digits is 80, while the sum is 22.

Adding to 12111110100058 its reverse (85000101111121), we get a palindrome (97111211211179).

The spelling of 12111110100058 in words is "twelve trillion, one hundred eleven billion, one hundred ten million, one hundred thousand, fifty-eight".