32122023012 has 48 divisors (see below), whose sum is σ = 84690849600. Its totient is φ = 10525858560.

The previous prime is 32122023007. The next prime is 32122023103. The reversal of 32122023012 is 21032022123.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2514189 + ... + 2526932.

It is an arithmetic number, because the mean of its divisors is an integer number (1764392700).

Almost surely, 2^32122023012 is an apocalyptic number.

It is an amenable number.

32122023012 is an abundant number, since it is smaller than the sum of its proper divisors (52568826588).

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

32122023012 is a wasteful number, since it uses less digits than its factorization.

32122023012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041193 (or 5041185 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32122023012 its reverse (21032022123), we get a palindrome (53154045135).

The spelling of 32122023012 in words is "thirty-two billion, one hundred twenty-two million, twenty-three thousand, twelve".