101110505612 has 12 divisors (see below), whose sum is σ = 176991584616. Its totient is φ = 50541481440.

The previous prime is 101110505581. The next prime is 101110505627. The reversal of 101110505612 is 216505011101.

It is a super-2 number, since 2×101110505612² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3426314 + ... + 3455697.

It is an arithmetic number, because the mean of its divisors is an integer number (14749298718).

Almost surely, 2^101110505612 is an apocalyptic number.

It is an amenable number.

101110505612 is a deficient number, since it is larger than the sum of its proper divisors (75881079004).

101110505612 is a wasteful number, since it uses less digits than its factorization.

101110505612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6885688 (or 6885686 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 23.

Adding to 101110505612 its reverse (216505011101), we get a palindrome (317615516713).

The spelling of 101110505612 in words is "one hundred one billion, one hundred ten million, five hundred five thousand, six hundred twelve".