101200010212012 has 24 divisors (see below), whose sum is σ = 192434654397440. Its totient is φ = 46390497040080.

The previous prime is 101200010211887. The next prime is 101200010212013. The reversal of 101200010212012 is 210212010002101.

It is a super-2 number, since 2×101200010212012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101200010211983 and 101200010212001.

It is not an unprimeable number, because it can be changed into a prime (101200010212013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21477079608 + ... + 21477084319.

Almost surely, 2^{101200010212012} is an apocalyptic number.

It is an amenable number.

101200010212012 is a deficient number, since it is larger than the sum of its proper divisors (91234644185428).

101200010212012 is a wasteful number, since it uses less digits than its factorization.

101200010212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42954163981 (or 42954163979 counting only the distinct ones).

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

Adding to 101200010212012 its reverse (210212010002101), we get a palindrome (311412020214113).

The spelling of 101200010212012 in words is "one hundred one trillion, two hundred billion, ten million, two hundred twelve thousand, twelve".