141122100231242 has 8 divisors (see below), whose sum is σ = 227966469604356. Its totient is φ = 65133277029792.

The previous prime is 141122100231239. The next prime is 141122100231271. The reversal of 141122100231242 is 242132001221141.

It can be written as a sum of positive squares in 2 ways, for example, as 140219488127761 + 902612103481 = 11841431^2 + 950059^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 5427773085817 = 141122100231242 / (1 + 4 + 1 + 1 + 2 + 2 + 1 + 0 + 0 + 2 + 3 + 1 + 2 + 4 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2713886542883 + ... + 2713886542934.

Almost surely, 2^{141122100231242} is an apocalyptic number.

141122100231242 is a deficient number, since it is larger than the sum of its proper divisors (86844369373114).

141122100231242 is a wasteful number, since it uses less digits than its factorization.

141122100231242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5427773085832.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 141122100231242 its reverse (242132001221141), we get a palindrome (383254101452383).

The spelling of 141122100231242 in words is "one hundred forty-one trillion, one hundred twenty-two billion, one hundred million, two hundred thirty-one thousand, two hundred forty-two".