111202002113020 has 96 divisors (see below), whose sum is σ = 287434431156096. Its totient is φ = 35191148544000.

The previous prime is 111202002113003. The next prime is 111202002113119. The reversal of 111202002113020 is 20311200202111.

It is a super-3 number, since 3×111202002113020³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111202002112985 and 111202002113003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24088440 + ... + 28331200.

It is an arithmetic number, because the mean of its divisors is an integer number (2994108657876).

Almost surely, 2^{111202002113020} is an apocalyptic number.

111202002113020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111202002113020 is an abundant number, since it is smaller than the sum of its proper divisors (176232429043076).

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

111202002113020 is a wasteful number, since it uses less digits than its factorization.

111202002113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257191 (or 4257189 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111202002113020 its reverse (20311200202111), we get a palindrome (131513202315131).

The spelling of 111202002113020 in words is "one hundred eleven trillion, two hundred two billion, two million, one hundred thirteen thousand, twenty".