101202010201012 has 72 divisors (see below), whose sum is σ = 216088660037376. Its totient is φ = 40603845758784.

The previous prime is 101202010201007. The next prime is 101202010201027. The reversal of 101202010201012 is 210102010202101.

It is a junction number, because it is equal to n+sod(n) for n = 101202010200983 and 101202010201001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71989303 + ... + 73381630.

It is an arithmetic number, because the mean of its divisors is an integer number (3001231389408).

Almost surely, 2^{101202010201012} is an apocalyptic number.

It is an amenable number.

101202010201012 is an abundant number, since it is smaller than the sum of its proper divisors (114886649836364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101202010201012 is a wasteful number, since it uses less digits than its factorization.

101202010201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145371037 (or 145371012 counting only the distinct ones).

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

Adding to 101202010201012 its reverse (210102010202101), we get a palindrome (311304020403113).

The spelling of 101202010201012 in words is "one hundred one trillion, two hundred two billion, ten million, two hundred one thousand, twelve".