5105224330142 has 4 divisors (see below), whose sum is σ = 7657836495216. Its totient is φ = 2552612165070.

The previous prime is 5105224330099. The next prime is 5105224330147. The reversal of 5105224330142 is 2410334225015.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5105224330142² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5105224330099 and 5105224330108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105224330147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276306082534 + ... + 1276306082537.

It is an arithmetic number, because the mean of its divisors is an integer number (1914459123804).

Almost surely, 2^{5105224330142} is an apocalyptic number.

5105224330142 is a deficient number, since it is larger than the sum of its proper divisors (2552612165074).

5105224330142 is a wasteful number, since it uses less digits than its factorization.

5105224330142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552612165073.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 5105224330142 its reverse (2410334225015), we get a palindrome (7515558555157).

The spelling of 5105224330142 in words is "five trillion, one hundred five billion, two hundred twenty-four million, three hundred thirty thousand, one hundred forty-two".