105311001142234 has 16 divisors (see below), whose sum is σ = 158628684931200. Its totient is φ = 52434791346240.

The previous prime is 105311001142213. The next prime is 105311001142289. The reversal of 105311001142234 is 432241100113501.

It is a super-2 number, since 2×105311001142234² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6788917 + ... + 16022215.

It is an arithmetic number, because the mean of its divisors is an integer number (9914292808200).

Almost surely, 2^{105311001142234} is an apocalyptic number.

105311001142234 is a deficient number, since it is larger than the sum of its proper divisors (53317683788966).

105311001142234 is a wasteful number, since it uses less digits than its factorization.

105311001142234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9257205.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 105311001142234 its reverse (432241100113501), we get a palindrome (537552101255735).

The spelling of 105311001142234 in words is "one hundred five trillion, three hundred eleven billion, one million, one hundred forty-two thousand, two hundred thirty-four".