32122113000 has 128 divisors (see below), whose sum is σ = 100363536000. Its totient is φ = 8553715200.

The previous prime is 32122112989. The next prime is 32122113019. The reversal of 32122113000 is 31122123.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2209756 + ... + 2224244.

It is an arithmetic number, because the mean of its divisors is an integer number (784090125).

Almost surely, 2^32122113000 is an apocalyptic number.

32122113000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32122113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50181768000).

32122113000 is an abundant number, since it is smaller than the sum of its proper divisors (68241423000).

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

32122113000 is a wasteful number, since it uses less digits than its factorization.

32122113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15252 (or 15238 counting only the distinct ones).

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

Adding to 32122113000 its reverse (31122123), we get a palindrome (32153235123).

The spelling of 32122113000 in words is "thirty-two billion, one hundred twenty-two million, one hundred thirteen thousand".