201011002011112 has 32 divisors (see below), whose sum is σ = 384023847571200. Its totient is φ = 98604810368064.

The previous prime is 201011002011109. The next prime is 201011002011119. The reversal of 201011002011112 is 211110200110102.

It is a happy number.

It is a super-2 number, since 2×201011002011112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201011002011092 and 201011002011101.

It is not an unprimeable number, because it can be changed into a prime (201011002011119) 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, 871548 + ... + 20069419.

It is an arithmetic number, because the mean of its divisors is an integer number (12000745236600).

Almost surely, 2^{201011002011112} is an apocalyptic number.

It is an amenable number.

201011002011112 is a deficient number, since it is larger than the sum of its proper divisors (183012845560088).

201011002011112 is a wasteful number, since it uses less digits than its factorization.

201011002011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20963665 (or 20963661 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201011002011112 its reverse (211110200110102), we get a palindrome (412121202121214).

The spelling of 201011002011112 in words is "two hundred one trillion, eleven billion, two million, eleven thousand, one hundred twelve".