32012231010 has 32 divisors (see below), whose sum is σ = 76838404032. Its totient is φ = 8535589440.

The previous prime is 32012230981. The next prime is 32012231039. The reversal of 32012231010 is 1013221023.

It is an interprime number because it is at equal distance from previous prime (32012230981) and next prime (32012231039).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216445 + ... + 332975.

It is an arithmetic number, because the mean of its divisors is an integer number (2401200126).

Almost surely, 2^32012231010 is an apocalyptic number.

32012231010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32012231010 is an abundant number, since it is smaller than the sum of its proper divisors (44826173022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32012231010 is a wasteful number, since it uses less digits than its factorization.

32012231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125698.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32012231010 its reverse (1013221023), we get a palindrome (33025452033).

The spelling of 32012231010 in words is "thirty-two billion, twelve million, two hundred thirty-one thousand, ten".