4200321423201 has 32 divisors (see below), whose sum is σ = 5624767733760. Its totient is φ = 2788081057344.

The previous prime is 4200321423173. The next prime is 4200321423203. The reversal of 4200321423201 is 1023241230024.

It is a happy number.

It is not a de Polignac number, because 4200321423201 - 2²² = 4200317228897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4200321423203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1458950080 + ... + 1458952958.

It is an arithmetic number, because the mean of its divisors is an integer number (175773991680).

Almost surely, 2^{4200321423201} is an apocalyptic number.

It is an amenable number.

4200321423201 is a deficient number, since it is larger than the sum of its proper divisors (1424446310559).

4200321423201 is a wasteful number, since it uses less digits than its factorization.

4200321423201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4200321423201 its reverse (1023241230024), we get a palindrome (5223562653225).

The spelling of 4200321423201 in words is "four trillion, two hundred billion, three hundred twenty-one million, four hundred twenty-three thousand, two hundred one".