110220020001012 has 48 divisors (see below), whose sum is σ = 259831523454272. Its totient is φ = 36363094801920.

The previous prime is 110220020000963. The next prime is 110220020001029. The reversal of 110220020001012 is 210100020022011.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116436703 + ... + 117379494.

Almost surely, 2^{110220020001012} is an apocalyptic number.

110220020001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110220020001012 is an abundant number, since it is smaller than the sum of its proper divisors (149611503453260).

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

110220020001012 is a wasteful number, since it uses less digits than its factorization.

110220020001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233816608 (or 233816606 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110220020001012 its reverse (210100020022011), we get a palindrome (320320040023023).

The spelling of 110220020001012 in words is "one hundred ten trillion, two hundred twenty billion, twenty million, one thousand, twelve".