420300412313134 has 4 divisors (see below), whose sum is σ = 630450618469704. Its totient is φ = 210150206156566.

The previous prime is 420300412313087. The next prime is 420300412313161. The reversal of 420300412313134 is 431313214003024.

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

It is a junction number, because it is equal to n+sod(n) for n = 420300412313096 and 420300412313105.

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, 105075103078282 + ... + 105075103078285.

It is an arithmetic number, because the mean of its divisors is an integer number (157612654617426).

Almost surely, 2^{420300412313134} is an apocalyptic number.

420300412313134 is a deficient number, since it is larger than the sum of its proper divisors (210150206156570).

420300412313134 is a wasteful number, since it uses less digits than its factorization.

420300412313134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210150206156569.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 420300412313134 its reverse (431313214003024), we get a palindrome (851613626316158).

The spelling of 420300412313134 in words is "four hundred twenty trillion, three hundred billion, four hundred twelve million, three hundred thirteen thousand, one hundred thirty-four".