115330011270 has 32 divisors (see below), whose sum is σ = 293073912288. Its totient is φ = 28945571328.

The previous prime is 115330011257. The next prime is 115330011283. The reversal of 115330011270 is 72110033511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (115330011257) and next prime (115330011283).

It is a super-2 number, since 2×115330011270² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115330011270.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113068129 + ... + 113069148.

It is an arithmetic number, because the mean of its divisors is an integer number (9158559759).

Almost surely, 2^115330011270 is an apocalyptic number.

115330011270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115330011270 is an abundant number, since it is smaller than the sum of its proper divisors (177743901018).

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

115330011270 is a wasteful number, since it uses less digits than its factorization.

115330011270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226137304.

The product of its (nonzero) digits is 630, while the sum is 24.

Adding to 115330011270 its reverse (72110033511), we get a palindrome (187440044781).

The spelling of 115330011270 in words is "one hundred fifteen billion, three hundred thirty million, eleven thousand, two hundred seventy".