12010100201112 has 32 divisors (see below), whose sum is σ = 32334885157680. Its totient is φ = 3695415446400.

The previous prime is 12010100201107. The next prime is 12010100201147. The reversal of 12010100201112 is 21110200101021.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 19246955139 + ... + 19246955762.

Almost surely, 2^{12010100201112} is an apocalyptic number.

12010100201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12010100201112 is an abundant number, since it is smaller than the sum of its proper divisors (20324784956568).

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

12010100201112 is a wasteful number, since it uses less digits than its factorization.

12010100201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38493910923 (or 38493910919 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12010100201112 its reverse (21110200101021), we get a palindrome (33120300302133).

The spelling of 12010100201112 in words is "twelve trillion, ten billion, one hundred million, two hundred one thousand, one hundred twelve".