135314213240 has 32 divisors (see below), whose sum is σ = 305580461760. Its totient is φ = 53925955200.

The previous prime is 135314213227. The next prime is 135314213273. The reversal of 135314213240 is 42312413531.

135314213240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 6230591 + ... + 6252270.

It is an arithmetic number, because the mean of its divisors is an integer number (9549389430).

Almost surely, 2^135314213240 is an apocalyptic number.

135314213240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135314213240 is an abundant number, since it is smaller than the sum of its proper divisors (170266248520).

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

135314213240 is a wasteful number, since it uses less digits than its factorization.

135314213240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12483143 (or 12483139 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 135314213240 its reverse (42312413531), we get a palindrome (177626626771).

The spelling of 135314213240 in words is "one hundred thirty-five billion, three hundred fourteen million, two hundred thirteen thousand, two hundred forty".