32121112030 has 16 divisors (see below), whose sum is σ = 66077716320. Its totient is φ = 11012952672.

The previous prime is 32121112021. The next prime is 32121112073. The reversal of 32121112030 is 3021112123.

It is a junction number, because it is equal to n+sod(n) for n = 32121111995 and 32121112013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229436445 + ... + 229436584.

It is an arithmetic number, because the mean of its divisors is an integer number (4129857270).

Almost surely, 2^32121112030 is an apocalyptic number.

32121112030 is an abundant number, since it is smaller than the sum of its proper divisors (33956604290).

32121112030 is a wasteful number, since it uses less digits than its factorization.

32121112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458873043.

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

Adding to 32121112030 its reverse (3021112123), we get a palindrome (35142224153).

The spelling of 32121112030 in words is "thirty-two billion, one hundred twenty-one million, one hundred twelve thousand, thirty".