105411432330 has 48 divisors (see below), whose sum is σ = 290191476744. Its totient is φ = 26456202240.

The previous prime is 105411432317. The next prime is 105411432367. The reversal of 105411432330 is 33234114501.

It is a happy number.

105411432330 is a `hidden beast` number, since 10 + 5 + 411 + 4 + 3 + 233 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 66398467041 + 39012965289 = 257679^2 + 197517^2 .

It is a super-2 number, since 2×105411432330² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105411432294 and 105411432303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34446651 + ... + 34449710.

Almost surely, 2^105411432330 is an apocalyptic number.

105411432330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105411432330 is an abundant number, since it is smaller than the sum of its proper divisors (184780044414).

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

105411432330 is a wasteful number, since it uses less digits than its factorization.

105411432330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68896391 (or 68896388 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 105411432330 its reverse (33234114501), we get a palindrome (138645546831).

The spelling of 105411432330 in words is "one hundred five billion, four hundred eleven million, four hundred thirty-two thousand, three hundred thirty".