101020110212012 has 12 divisors (see below), whose sum is σ = 187184321863560. Its totient is φ = 47538875393856.

The previous prime is 101020110212003. The next prime is 101020110212101. The reversal of 101020110212012 is 210212011020101.

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, 742794927962 + ... + 742794928097.

It is an arithmetic number, because the mean of its divisors is an integer number (15598693488630).

Almost surely, 2^{101020110212012} is an apocalyptic number.

It is an amenable number.

101020110212012 is a deficient number, since it is larger than the sum of its proper divisors (86164211651548).

101020110212012 is a wasteful number, since it uses less digits than its factorization.

101020110212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485589856080 (or 1485589856078 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101020110212012 its reverse (210212011020101), we get a palindrome (311232121232113).

The spelling of 101020110212012 in words is "one hundred one trillion, twenty billion, one hundred ten million, two hundred twelve thousand, twelve".