32121122030 has 16 divisors (see below), whose sum is σ = 60861073680. Its totient is φ = 12172214592.

The previous prime is 32121122017. The next prime is 32121122081. The reversal of 32121122030 is 3022112123.

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, 84529079 + ... + 84529458.

It is an arithmetic number, because the mean of its divisors is an integer number (3803817105).

Almost surely, 2^32121122030 is an apocalyptic number.

32121122030 is a deficient number, since it is larger than the sum of its proper divisors (28739951650).

32121122030 is a wasteful number, since it uses less digits than its factorization.

32121122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169058563.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32121122030 its reverse (3022112123), we get a palindrome (35143234153).

The spelling of 32121122030 in words is "thirty-two billion, one hundred twenty-one million, one hundred twenty-two thousand, thirty".