1335242532128 has 48 divisors (see below), whose sum is σ = 2760524504640. Its totient is φ = 634526720256.

The previous prime is 1335242532121. The next prime is 1335242532133. The reversal of 1335242532128 is 8212352425331.

It is a super-2 number, since 2×1335242532128² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1335242532121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5662118 + ... + 5893221.

It is an arithmetic number, because the mean of its divisors is an integer number (57510927180).

Almost surely, 2^{1335242532128} is an apocalyptic number.

It is an amenable number.

1335242532128 is an abundant number, since it is smaller than the sum of its proper divisors (1425281972512).

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

1335242532128 is a wasteful number, since it uses less digits than its factorization.

1335242532128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11555529 (or 11555521 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

Adding to 1335242532128 its reverse (8212352425331), we get a palindrome (9547594957459).

The spelling of 1335242532128 in words is "one trillion, three hundred thirty-five billion, two hundred forty-two million, five hundred thirty-two thousand, one hundred twenty-eight".