101143231412234 has 16 divisors (see below), whose sum is σ = 165581092217376. Its totient is φ = 45953644354800.

The previous prime is 101143231412231. The next prime is 101143231412239. The reversal of 101143231412234 is 432214132341101.

It is a self number, because there is not a number n which added to its sum of digits gives 101143231412234.

It is not an unprimeable number, because it can be changed into a prime (101143231412231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027536752 + ... + 1027635179.

It is an arithmetic number, because the mean of its divisors is an integer number (10348818263586).

Almost surely, 2^{101143231412234} is an apocalyptic number.

101143231412234 is a deficient number, since it is larger than the sum of its proper divisors (64437860805142).

101143231412234 is a wasteful number, since it uses less digits than its factorization.

101143231412234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055174181.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 101143231412234 its reverse (432214132341101), we get a palindrome (533357363753335).

The spelling of 101143231412234 in words is "one hundred one trillion, one hundred forty-three billion, two hundred thirty-one million, four hundred twelve thousand, two hundred thirty-four".