101201102002012 has 24 divisors (see below), whose sum is σ = 177418369371600. Its totient is φ = 50510141223936.

The previous prime is 101201102002003. The next prime is 101201102002027. The reversal of 101201102002012 is 210200201102101.

It is a junction number, because it is equal to n+sod(n) for n = 101201102001983 and 101201102002001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294455164 + ... + 294798652.

It is an arithmetic number, because the mean of its divisors is an integer number (7392432057150).

Almost surely, 2^{101201102002012} is an apocalyptic number.

It is an amenable number.

101201102002012 is a deficient number, since it is larger than the sum of its proper divisors (76217267369588).

101201102002012 is a wasteful number, since it uses less digits than its factorization.

101201102002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474885 (or 474883 counting only the distinct ones).

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

Adding to 101201102002012 its reverse (210200201102101), we get a palindrome (311401303104113).

The spelling of 101201102002012 in words is "one hundred one trillion, two hundred one billion, one hundred two million, two thousand, twelve".