101112558011 has 8 divisors (see below), whose sum is σ = 101199154320. Its totient is φ = 101025996192.

The previous prime is 101112558007. The next prime is 101112558037. The reversal of 101112558011 is 110855211101.

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

It is a cyclic number.

It is not a de Polignac number, because 101112558011 - 2² = 101112558007 is a prime.

It is a super-2 number, since 2×101112558011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101112558311) 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, 12551861 + ... + 12559913.

It is an arithmetic number, because the mean of its divisors is an integer number (12649894290).

Almost surely, 2^101112558011 is an apocalyptic number.

101112558011 is a deficient number, since it is larger than the sum of its proper divisors (86596309).

101112558011 is an equidigital number, since it uses as much as digits as its factorization.

101112558011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17245.

The product of its (nonzero) digits is 400, while the sum is 26.

Adding to 101112558011 its reverse (110855211101), we get a palindrome (211967769112).

The spelling of 101112558011 in words is "one hundred one billion, one hundred twelve million, five hundred fifty-eight thousand, eleven".