42032300121321 has 16 divisors (see below), whose sum is σ = 56102841197568. Its totient is φ = 27991648112400.

The previous prime is 42032300121281. The next prime is 42032300121359. The reversal of 42032300121321 is 12312100323024.

It is not a de Polignac number, because 42032300121321 - 2⁷ = 42032300121193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42032300121291 and 42032300121300.

It is not an unprimeable number, because it can be changed into a prime (42032300121391) 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, 96068826 + ... + 96505356.

It is an arithmetic number, because the mean of its divisors is an integer number (3506427574848).

Almost surely, 2^{42032300121321} is an apocalyptic number.

It is an amenable number.

42032300121321 is a deficient number, since it is larger than the sum of its proper divisors (14070541076247).

42032300121321 is a wasteful number, since it uses less digits than its factorization.

42032300121321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470692.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42032300121321 its reverse (12312100323024), we get a palindrome (54344400444345).

The spelling of 42032300121321 in words is "forty-two trillion, thirty-two billion, three hundred million, one hundred twenty-one thousand, three hundred twenty-one".