100110201201012 has 24 divisors (see below), whose sum is σ = 245884704704800. Its totient is φ = 31613747747616.

The previous prime is 100110201200921. The next prime is 100110201201019. The reversal of 100110201201012 is 210102102011001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110201201019) 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, 219539914687 + ... + 219539915142.

Almost surely, 2^{100110201201012} is an apocalyptic number.

100110201201012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100110201201012 is an abundant number, since it is smaller than the sum of its proper divisors (145774503503788).

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

100110201201012 is a wasteful number, since it uses less digits than its factorization.

100110201201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439079829855 (or 439079829853 counting only the distinct ones).

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

Adding to 100110201201012 its reverse (210102102011001), we get a palindrome (310212303212013).

The spelling of 100110201201012 in words is "one hundred trillion, one hundred ten billion, two hundred one million, two hundred one thousand, twelve".