101112101011 has 8 divisors (see below), whose sum is σ = 102559143600. Its totient is φ = 99673802400.

The previous prime is 101112101003. The next prime is 101112101071. The reversal of 101112101011 is 110101211101.

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 101112101011 - 2³ = 101112101003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101112101071) 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, 2162701 + ... + 2208958.

It is an arithmetic number, because the mean of its divisors is an integer number (12819892950).

Almost surely, 2^101112101011 is an apocalyptic number.

101112101011 is a deficient number, since it is larger than the sum of its proper divisors (1447042589).

101112101011 is a wasteful number, since it uses less digits than its factorization.

101112101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4371989.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 101112101011 its reverse (110101211101), we get a palindrome (211213312112).

The spelling of 101112101011 in words is "one hundred one billion, one hundred twelve million, one hundred one thousand, eleven".