32121012301 has 8 divisors (see below), whose sum is σ = 36723691584. Its totient is φ = 27521823840.

The previous prime is 32121012293. The next prime is 32121012317. The reversal of 32121012301 is 10321012123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32121012301 - 2³ = 32121012293 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32121012701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852955 + ... + 889816.

It is an arithmetic number, because the mean of its divisors is an integer number (4590461448).

Almost surely, 2^32121012301 is an apocalyptic number.

It is an amenable number.

32121012301 is a deficient number, since it is larger than the sum of its proper divisors (4602679283).

32121012301 is a wasteful number, since it uses less digits than its factorization.

32121012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745411.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 32121012301 its reverse (10321012123), we get a palindrome (42442024424).

The spelling of 32121012301 in words is "thirty-two billion, one hundred twenty-one million, twelve thousand, three hundred one".