32111002132121 has 8 divisors (see below), whose sum is σ = 35691131015424. Its totient is φ = 28641031060720.

The previous prime is 32111002132117. The next prime is 32111002132129. The reversal of 32111002132121 is 12123120011123.

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

It is a cyclic number.

It is not a de Polignac number, because 32111002132121 - 2² = 32111002132117 is a prime.

It is a super-2 number, since 2×32111002132121² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32111002132093 and 32111002132102.

It is not an unprimeable number, because it can be changed into a prime (32111002132129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27539452361 + ... + 27539453526.

It is an arithmetic number, because the mean of its divisors is an integer number (4461391376928).

Almost surely, 2^{32111002132121} is an apocalyptic number.

It is an amenable number.

32111002132121 is a deficient number, since it is larger than the sum of its proper divisors (3580128883303).

32111002132121 is a wasteful number, since it uses less digits than its factorization.

32111002132121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55078905951.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 32111002132121 its reverse (12123120011123), we get a palindrome (44234122143244).

The spelling of 32111002132121 in words is "thirty-two trillion, one hundred eleven billion, two million, one hundred thirty-two thousand, one hundred twenty-one".