101130202341442 has 32 divisors (see below), whose sum is σ = 153972544049280. Its totient is φ = 49807826640000.

The previous prime is 101130202341401. The next prime is 101130202341503. The reversal of 101130202341442 is 244143202031101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101130202341442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1664308153 + ... + 1664368915.

It is an arithmetic number, because the mean of its divisors is an integer number (4811642001540).

Almost surely, 2^{101130202341442} is an apocalyptic number.

101130202341442 is a deficient number, since it is larger than the sum of its proper divisors (52842341707838).

101130202341442 is a wasteful number, since it uses less digits than its factorization.

101130202341442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75418.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 101130202341442 its reverse (244143202031101), we get a palindrome (345273404372543).

The spelling of 101130202341442 in words is "one hundred one trillion, one hundred thirty billion, two hundred two million, three hundred forty-one thousand, four hundred forty-two".