110100020211020 has 72 divisors (see below), whose sum is σ = 268964219507760. Its totient is φ = 37747792575360.

The previous prime is 110100020211019. The next prime is 110100020211037. The reversal of 110100020211020 is 20112020001011.

It is a junction number, because it is equal to n+sod(n) for n = 110100020210992 and 110100020211010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46942835 + ... + 49232405.

It is an arithmetic number, because the mean of its divisors is an integer number (3735614159830).

Almost surely, 2^{110100020211020} is an apocalyptic number.

110100020211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110100020211020 is an abundant number, since it is smaller than the sum of its proper divisors (158864199296740).

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

110100020211020 is a wasteful number, since it uses less digits than its factorization.

110100020211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338663 (or 2338654 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110100020211020 its reverse (20112020001011), we get a palindrome (130212040212031).

The spelling of 110100020211020 in words is "one hundred ten trillion, one hundred billion, twenty million, two hundred eleven thousand, twenty".