101111001110012 has 24 divisors (see below), whose sum is σ = 184640229866400. Its totient is φ = 48356715185856.

The previous prime is 101111001110003. The next prime is 101111001110057. The reversal of 101111001110012 is 210011100111101.

It is a happy number.

It is a super-2 number, since 2×101111001110012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101111001109975 and 101111001110002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946087 + ... + 14353022.

It is an arithmetic number, because the mean of its divisors is an integer number (7693342911100).

Almost surely, 2^{101111001110012} is an apocalyptic number.

It is an amenable number.

101111001110012 is a deficient number, since it is larger than the sum of its proper divisors (83529228756388).

101111001110012 is a wasteful number, since it uses less digits than its factorization.

101111001110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16366565 (or 16366563 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 101111001110012 its reverse (210011100111101), we get a palindrome (311122101221113).

The spelling of 101111001110012 in words is "one hundred one trillion, one hundred eleven billion, one million, one hundred ten thousand, twelve".