101112020020012 has 12 divisors (see below), whose sum is σ = 176948688326256. Its totient is φ = 50555251926800.

The previous prime is 101112020020007. The next prime is 101112020020093. The reversal of 101112020020012 is 210020020211101.

It is a junction number, because it is equal to n+sod(n) for n = 101112020019974 and 101112020020001.

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, 189220648 + ... + 189754255.

It is an arithmetic number, because the mean of its divisors is an integer number (14745724027188).

Almost surely, 2^{101112020020012} is an apocalyptic number.

It is an amenable number.

101112020020012 is a deficient number, since it is larger than the sum of its proper divisors (75836668306244).

101112020020012 is a wasteful number, since it uses less digits than its factorization.

101112020020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379041608 (or 379041606 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101112020020012 its reverse (210020020211101), we get a palindrome (311132040231113).

The spelling of 101112020020012 in words is "one hundred one trillion, one hundred twelve billion, twenty million, twenty thousand, twelve".