421103013034001 has 16 divisors (see below), whose sum is σ = 425177237160000. Its totient is φ = 417045578714688.

The previous prime is 421103013033887. The next prime is 421103013034007. The reversal of 421103013034001 is 100430310301124.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-421103013034001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421103013034007) 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, 863144531 + ... + 863632263.

It is an arithmetic number, because the mean of its divisors is an integer number (26573577322500).

Almost surely, 2^{421103013034001} is an apocalyptic number.

It is an amenable number.

421103013034001 is a deficient number, since it is larger than the sum of its proper divisors (4074224125999).

421103013034001 is a wasteful number, since it uses less digits than its factorization.

421103013034001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504928.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 421103013034001 its reverse (100430310301124), we get a palindrome (521533323335125).

The spelling of 421103013034001 in words is "four hundred twenty-one trillion, one hundred three billion, thirteen million, thirty-four thousand, one".