32112032245 has 16 divisors (see below), whose sum is σ = 40229183232. Its totient is φ = 24560870400.

The previous prime is 32112032243. The next prime is 32112032261. The reversal of 32112032245 is 54223021123.

It is not a de Polignac number, because 32112032245 - 2¹ = 32112032243 is a prime.

It is a super-2 number, since 2×32112032245² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32112032243) 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, 176920 + ... + 309070.

It is an arithmetic number, because the mean of its divisors is an integer number (2514323952).

Almost surely, 2^32112032245 is an apocalyptic number.

It is an amenable number.

32112032245 is a deficient number, since it is larger than the sum of its proper divisors (8117150987).

32112032245 is a wasteful number, since it uses less digits than its factorization.

32112032245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134292.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 32112032245 its reverse (54223021123), we get a palindrome (86335053368).

The spelling of 32112032245 in words is "thirty-two billion, one hundred twelve million, thirty-two thousand, two hundred forty-five".