101101212113 has 16 divisors (see below), whose sum is σ = 119842160640. Its totient is φ = 84264008400.

The previous prime is 101101212109. The next prime is 101101212127. The reversal of 101101212113 is 311212101101.

It is not a de Polignac number, because 101101212113 - 2² = 101101212109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101101212313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7795745 + ... + 7808702.

It is an arithmetic number, because the mean of its divisors is an integer number (7490135040).

Almost surely, 2^101101212113 is an apocalyptic number.

It is an amenable number.

101101212113 is a deficient number, since it is larger than the sum of its proper divisors (18740948527).

101101212113 is a wasteful number, since it uses less digits than its factorization.

101101212113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15604508.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 101101212113 its reverse (311212101101), we get a palindrome (412313313214).

The spelling of 101101212113 in words is "one hundred one billion, one hundred one million, two hundred twelve thousand, one hundred thirteen".