2321210432001 has 32 divisors (see below), whose sum is σ = 3250030436352. Its totient is φ = 1471845473280.

The previous prime is 2321210431961. The next prime is 2321210432003. The reversal of 2321210432001 is 1002340121232.

It is not a de Polignac number, because 2321210432001 - 2⁹ = 2321210431489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2321210432003) 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, 710716 + ... + 2268818.

It is an arithmetic number, because the mean of its divisors is an integer number (101563451136).

Almost surely, 2^{2321210432001} is an apocalyptic number.

It is an amenable number.

2321210432001 is a deficient number, since it is larger than the sum of its proper divisors (928820004351).

2321210432001 is a wasteful number, since it uses less digits than its factorization.

2321210432001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558413.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2321210432001 its reverse (1002340121232), we get a palindrome (3323550553233).

The spelling of 2321210432001 in words is "two trillion, three hundred twenty-one billion, two hundred ten million, four hundred thirty-two thousand, one".