140143334412122 has 16 divisors (see below), whose sum is σ = 211316323917312. Its totient is φ = 69704562274080.

The previous prime is 140143334412047. The next prime is 140143334412127. The reversal of 140143334412122 is 221214433341041.

It is not an unprimeable number, because it can be changed into a prime (140143334412127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179282558 + ... + 180062550.

It is an arithmetic number, because the mean of its divisors is an integer number (13207270244832).

Almost surely, 2^{140143334412122} is an apocalyptic number.

140143334412122 is a deficient number, since it is larger than the sum of its proper divisors (71172989505190).

140143334412122 is a wasteful number, since it uses less digits than its factorization.

140143334412122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250533.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 140143334412122 its reverse (221214433341041), we get a palindrome (361357767753163).

The spelling of 140143334412122 in words is "one hundred forty trillion, one hundred forty-three billion, three hundred thirty-four million, four hundred twelve thousand, one hundred twenty-two".