101111041252342 has 12 divisors (see below), whose sum is σ = 166707873800748. Its totient is φ = 45959564205500.

The previous prime is 101111041252327. The next prime is 101111041252363. The reversal of 101111041252342 is 243252140111101.

It is a self number, because there is not a number n which added to its sum of digits gives 101111041252342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208907109784 + ... + 208907110267.

It is an arithmetic number, because the mean of its divisors is an integer number (13892322816729).

Almost surely, 2^{101111041252342} is an apocalyptic number.

101111041252342 is a deficient number, since it is larger than the sum of its proper divisors (65596832548406).

101111041252342 is a wasteful number, since it uses less digits than its factorization.

101111041252342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417814220075 (or 417814220064 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 101111041252342 its reverse (243252140111101), we get a palindrome (344363181363443).

The spelling of 101111041252342 in words is "one hundred one trillion, one hundred eleven billion, forty-one million, two hundred fifty-two thousand, three hundred forty-two".