201033110012 has 24 divisors (see below), whose sum is σ = 402277163904. Its totient is φ = 86111844912.

The previous prime is 201033109997. The next prime is 201033110027. The reversal of 201033110012 is 210011330102.

It is an interprime number because it is at equal distance from previous prime (201033109997) and next prime (201033110027).

It is a super-2 number, since 2×201033110012² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 1829078 + ... + 1935869.

It is an arithmetic number, because the mean of its divisors is an integer number (16761548496).

Almost surely, 2^201033110012 is an apocalyptic number.

It is an amenable number.

201033110012 is an abundant number, since it is smaller than the sum of its proper divisors (201244053892).

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

201033110012 is a wasteful number, since it uses less digits than its factorization.

201033110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3766865 (or 3766863 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 201033110012 its reverse (210011330102), we get a palindrome (411044440114).

The spelling of 201033110012 in words is "two hundred one billion, thirty-three million, one hundred ten thousand, twelve".