201013210012 has 24 divisors (see below), whose sum is σ = 356911682400. Its totient is φ = 99039904320.

The previous prime is 201013210003. The next prime is 201013210019. The reversal of 201013210012 is 210012310102.

It is a junction number, because it is equal to n+sod(n) for n = 201013209974 and 201013210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201013210019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371938 + ... + 735094.

It is an arithmetic number, because the mean of its divisors is an integer number (14871320100).

Almost surely, 2^201013210012 is an apocalyptic number.

It is an amenable number.

201013210012 is a deficient number, since it is larger than the sum of its proper divisors (155898472388).

201013210012 is a wasteful number, since it uses less digits than its factorization.

201013210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365181 (or 365179 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 201013210012 its reverse (210012310102), we get a palindrome (411025520114).

The spelling of 201013210012 in words is "two hundred one billion, thirteen million, two hundred ten thousand, twelve".