1135052331320 has 16 divisors (see below), whose sum is σ = 2553867745560. Its totient is φ = 454020932512.

The previous prime is 1135052331251. The next prime is 1135052331359. The reversal of 1135052331320 is 231332505311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14188154102 + ... + 14188154181.

Almost surely, 2^{1135052331320} is an apocalyptic number.

1135052331320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1135052331320 is an abundant number, since it is smaller than the sum of its proper divisors (1418815414240).

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

1135052331320 is a wasteful number, since it uses less digits than its factorization.

1135052331320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28376308294 (or 28376308290 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 1135052331320 its reverse (231332505311), we get a palindrome (1366384836631).

The spelling of 1135052331320 in words is "one trillion, one hundred thirty-five billion, fifty-two million, three hundred thirty-one thousand, three hundred twenty".