420101141342 has 4 divisors (see below), whose sum is σ = 630151712016. Its totient is φ = 210050570670.

The previous prime is 420101141333. The next prime is 420101141359. The reversal of 420101141342 is 243141101024.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105025285334 + ... + 105025285337.

It is an arithmetic number, because the mean of its divisors is an integer number (157537928004).

Almost surely, 2^420101141342 is an apocalyptic number.

420101141342 is a deficient number, since it is larger than the sum of its proper divisors (210050570674).

420101141342 is a wasteful number, since it uses less digits than its factorization.

420101141342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210050570673.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 420101141342 its reverse (243141101024), we get a palindrome (663242242366).

The spelling of 420101141342 in words is "four hundred twenty billion, one hundred one million, one hundred forty-one thousand, three hundred forty-two".