355112132115 has 128 divisors (see below), whose sum is σ = 657337524480. Its totient is φ = 162415411200.

The previous prime is 355112132029. The next prime is 355112132119. The reversal of 355112132115 is 511231211553.

It is not a de Polignac number, because 355112132115 - 2⁷ = 355112131987 is a prime.

It is a super-2 number, since 2×355112132115² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (355112132119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16914925 + ... + 16935905.

It is an arithmetic number, because the mean of its divisors is an integer number (5135449410).

Almost surely, 2^355112132115 is an apocalyptic number.

355112132115 is a deficient number, since it is larger than the sum of its proper divisors (302225392365).

355112132115 is a wasteful number, since it uses less digits than its factorization.

355112132115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21145.

The product of its digits is 4500, while the sum is 30.

Adding to 355112132115 its reverse (511231211553), we get a palindrome (866343343668).

The spelling of 355112132115 in words is "three hundred fifty-five billion, one hundred twelve million, one hundred thirty-two thousand, one hundred fifteen".