105301132342 has 32 divisors (see below), whose sum is σ = 180923904000. Its totient is φ = 45027253728.

The previous prime is 105301132337. The next prime is 105301132357. The reversal of 105301132342 is 243231103501.

It is a happy number.

It is a super-2 number, since 2×105301132342² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13882683 + ... + 13890265.

It is an arithmetic number, because the mean of its divisors is an integer number (5653872000).

Almost surely, 2^105301132342 is an apocalyptic number.

105301132342 is a deficient number, since it is larger than the sum of its proper divisors (75622771658).

105301132342 is a wasteful number, since it uses less digits than its factorization.

105301132342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 105301132342 its reverse (243231103501), we get a palindrome (348532235843).

The spelling of 105301132342 in words is "one hundred five billion, three hundred one million, one hundred thirty-two thousand, three hundred forty-two".