1113331202320 has 40 divisors (see below), whose sum is σ = 2605637424960. Its totient is φ = 442383254400.

The previous prime is 1113331202293. The next prime is 1113331202341. The reversal of 1113331202320 is 232021333111.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×1113331202320³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113331202291 and 1113331202300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46069510 + ... + 46093669.

It is an arithmetic number, because the mean of its divisors is an integer number (65140935624).

Almost surely, 2^{1113331202320} is an apocalyptic number.

1113331202320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113331202320 is an abundant number, since it is smaller than the sum of its proper divisors (1492306222640).

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

1113331202320 is a wasteful number, since it uses less digits than its factorization.

1113331202320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92163343 (or 92163337 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1113331202320 its reverse (232021333111), we get a palindrome (1345352535431).

The spelling of 1113331202320 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, two hundred two thousand, three hundred twenty".