20214343130242 has 8 divisors (see below), whose sum is σ = 30686834149776. Its totient is φ = 9985398413652.

The previous prime is 20214343130207. The next prime is 20214343130279. The reversal of 20214343130242 is 24203134341202.

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

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, 60886575528 + ... + 60886575859.

It is an arithmetic number, because the mean of its divisors is an integer number (3835854268722).

Almost surely, 2^{20214343130242} is an apocalyptic number.

20214343130242 is a deficient number, since it is larger than the sum of its proper divisors (10472491019534).

20214343130242 is a wasteful number, since it uses less digits than its factorization.

20214343130242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121773151472.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 20214343130242 its reverse (24203134341202), we get a palindrome (44417477471444).

The spelling of 20214343130242 in words is "twenty trillion, two hundred fourteen billion, three hundred forty-three million, one hundred thirty thousand, two hundred forty-two".