420023104001 has 16 divisors (see below), whose sum is σ = 441662989824. Its totient is φ = 398667101184.

The previous prime is 420023103959. The next prime is 420023104003. The reversal of 420023104001 is 100401320024.

It is a cyclic number.

It is not a de Polignac number, because 420023104001 - 2⁶ = 420023103937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (420023104003) 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, 8144840 + ... + 8196246.

It is an arithmetic number, because the mean of its divisors is an integer number (27603936864).

Almost surely, 2^420023104001 is an apocalyptic number.

It is an amenable number.

420023104001 is a deficient number, since it is larger than the sum of its proper divisors (21639885823).

420023104001 is a wasteful number, since it uses less digits than its factorization.

420023104001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54160.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 420023104001 its reverse (100401320024), we get a palindrome (520424424025).

The spelling of 420023104001 in words is "four hundred twenty billion, twenty-three million, one hundred four thousand, one".