142030100244331 has 16 divisors (see below), whose sum is σ = 154393857324000. Its totient is φ = 129871964706048.

The previous prime is 142030100244293. The next prime is 142030100244341. The reversal of 142030100244331 is 133442001030241.

It is a happy number.

142030100244331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 142030100244331 - 2¹⁷ = 142030100113259 is a prime.

It is a super-2 number, since 2×142030100244331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142030100244331.

It is not an unprimeable number, because it can be changed into a prime (142030100244341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21345705 + ... + 27197413.

It is an arithmetic number, because the mean of its divisors is an integer number (9649616082750).

Almost surely, 2^{142030100244331} is an apocalyptic number.

142030100244331 is a deficient number, since it is larger than the sum of its proper divisors (12363757079669).

142030100244331 is a wasteful number, since it uses less digits than its factorization.

142030100244331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869278.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 142030100244331 its reverse (133442001030241), we get a palindrome (275472101274572).

The spelling of 142030100244331 in words is "one hundred forty-two trillion, thirty billion, one hundred million, two hundred forty-four thousand, three hundred thirty-one".