420101201103 has 16 divisors (see below), whose sum is σ = 595179772416. Its totient is φ = 262661477760.

The previous prime is 420101201027. The next prime is 420101201111. The reversal of 420101201103 is 301102101024.

It is not a de Polignac number, because 420101201103 - 2²² = 420097006799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420101201123) 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, 14539063 + ... + 14567928.

It is an arithmetic number, because the mean of its divisors is an integer number (37198735776).

Almost surely, 2^420101201103 is an apocalyptic number.

420101201103 is a deficient number, since it is larger than the sum of its proper divisors (175078571313).

420101201103 is a wasteful number, since it uses less digits than its factorization.

420101201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29107294.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 420101201103 its reverse (301102101024), we get a palindrome (721203302127).

The spelling of 420101201103 in words is "four hundred twenty billion, one hundred one million, two hundred one thousand, one hundred three".