110112011211420 has 120 divisors (see below), whose sum is σ = 345439113646704. Its totient is φ = 29362042128384.

The previous prime is 110112011211409. The next prime is 110112011211443. The reversal of 110112011211420 is 24112110211011.

110112011211420 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 1 + 20 + 11 + 211 + 420 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110112011211393 and 110112011211402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40039119 + ... + 42700761.

Almost surely, 2^{110112011211420} is an apocalyptic number.

110112011211420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112011211420 is an abundant number, since it is smaller than the sum of its proper divisors (235327102435284).

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

110112011211420 is a wasteful number, since it uses less digits than its factorization.

110112011211420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687201 (or 2687190 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 110112011211420 its reverse (24112110211011), we get a palindrome (134224121422431).

The spelling of 110112011211420 in words is "one hundred ten trillion, one hundred twelve billion, eleven million, two hundred eleven thousand, four hundred twenty".