131003333133320 has 32 divisors (see below), whose sum is σ = 295388671968000. Its totient is φ = 52289124823488.

The previous prime is 131003333133313. The next prime is 131003333133341. The reversal of 131003333133320 is 23331333300131.

It is a happy number.

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, 3506494520 + ... + 3506531879.

It is an arithmetic number, because the mean of its divisors is an integer number (9230895999000).

Almost surely, 2^{131003333133320} is an apocalyptic number.

131003333133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131003333133320 is an abundant number, since it is smaller than the sum of its proper divisors (164385338834680).

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

131003333133320 is a wasteful number, since it uses less digits than its factorization.

131003333133320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7013026877 (or 7013026873 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 29.

Adding to 131003333133320 its reverse (23331333300131), we get a palindrome (154334666433451).

The spelling of 131003333133320 in words is "one hundred thirty-one trillion, three billion, three hundred thirty-three million, one hundred thirty-three thousand, three hundred twenty".