201002021120112 has 20 divisors (see below), whose sum is σ = 519255221227080. Its totient is φ = 67000673706688.

The previous prime is 201002021120099. The next prime is 201002021120113. The reversal of 201002021120112 is 211021120200102.

201002021120112 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201002021120091 and 201002021120100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002021120113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2093771053287 + ... + 2093771053382.

It is an arithmetic number, because the mean of its divisors is an integer number (25962761061354).

Almost surely, 2^{201002021120112} is an apocalyptic number.

It is an amenable number.

201002021120112 is an abundant number, since it is smaller than the sum of its proper divisors (318253200106968).

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

201002021120112 is a wasteful number, since it uses less digits than its factorization.

201002021120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187542106680 (or 4187542106674 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201002021120112 its reverse (211021120200102), we get a palindrome (412023141320214).

The spelling of 201002021120112 in words is "two hundred one trillion, two billion, twenty-one million, one hundred twenty thousand, one hundred twelve".