110212112001020 has 48 divisors (see below), whose sum is σ = 239133630794688. Its totient is φ = 42643857285120.

The previous prime is 110212112000993. The next prime is 110212112001037. The reversal of 110212112001020 is 20100211212011.

It is a junction number, because it is equal to n+sod(n) for n = 110212112000986 and 110212112001004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732133829 + ... + 732284348.

It is an arithmetic number, because the mean of its divisors is an integer number (4981950641556).

Almost surely, 2^{110212112001020} is an apocalyptic number.

110212112001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110212112001020 is an abundant number, since it is smaller than the sum of its proper divisors (128921518793668).

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

110212112001020 is a wasteful number, since it uses less digits than its factorization.

110212112001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464418310 (or 1464418308 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110212112001020 its reverse (20100211212011), we get a palindrome (130312323213031).

The spelling of 110212112001020 in words is "one hundred ten trillion, two hundred twelve billion, one hundred twelve million, one thousand, twenty".