3201110103420 has 60 divisors (see below), whose sum is σ = 10042000959144. Its totient is φ = 853629360480.

The previous prime is 3201110103403. The next prime is 3201110103497. The reversal of 3201110103420 is 243010111023.

3201110103420 is a `hidden beast` number, since 3 + 201 + 110 + 10 + 342 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

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 = 3201110103393 and 3201110103402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 987995326 + ... + 987998565.

Almost surely, 2^{3201110103420} is an apocalyptic number.

3201110103420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3201110103420 is an abundant number, since it is smaller than the sum of its proper divisors (6840890855724).

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

3201110103420 is a wasteful number, since it uses less digits than its factorization.

3201110103420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975993912 (or 1975993901 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3201110103420 its reverse (243010111023), we get a palindrome (3444120214443).

The spelling of 3201110103420 in words is "three trillion, two hundred one billion, one hundred ten million, one hundred three thousand, four hundred twenty".