135211411120 has 40 divisors (see below), whose sum is σ = 314384123664. Its totient is φ = 54081537792.

The previous prime is 135211411099. The next prime is 135211411133. The reversal of 135211411120 is 21114112531.

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

It is a junction number, because it is equal to n+sod(n) for n = 135211411091 and 135211411100.

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, 1878027 + ... + 1948693.

Almost surely, 2^135211411120 is an apocalyptic number.

135211411120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135211411120 is an abundant number, since it is smaller than the sum of its proper divisors (179172712544).

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

135211411120 is a wasteful number, since it uses less digits than its factorization.

135211411120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94597 (or 94591 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 135211411120 its reverse (21114112531), we get a palindrome (156325523651).

The spelling of 135211411120 in words is "one hundred thirty-five billion, two hundred eleven million, four hundred eleven thousand, one hundred twenty".