133111035034540 has 24 divisors (see below), whose sum is σ = 279667371054960. Its totient is φ = 53218852588608.

The previous prime is 133111035034531. The next prime is 133111035034577. The reversal of 133111035034540 is 45430530111331.

It is a junction number, because it is equal to n+sod(n) for n = 133111035034496 and 133111035034505.

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, 1597546375 + ... + 1597629694.

It is an arithmetic number, because the mean of its divisors is an integer number (11652807127290).

Almost surely, 2^{133111035034540} is an apocalyptic number.

133111035034540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133111035034540 is an abundant number, since it is smaller than the sum of its proper divisors (146556336020420).

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

133111035034540 is a wasteful number, since it uses less digits than its factorization.

133111035034540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195178161 (or 3195178159 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 133111035034540 its reverse (45430530111331), we get a palindrome (178541565145871).

The spelling of 133111035034540 in words is "one hundred thirty-three trillion, one hundred eleven billion, thirty-five million, thirty-four thousand, five hundred forty".