32103213000 has 128 divisors (see below), whose sum is σ = 102052379520. Its totient is φ = 8399289600.

The previous prime is 32103212989. The next prime is 32103213071. The reversal of 32103213000 is 31230123.

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, 58047 + ... + 259953.

It is an arithmetic number, because the mean of its divisors is an integer number (797284215).

Almost surely, 2^32103213000 is an apocalyptic number.

32103213000 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 32103213000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51026189760).

32103213000 is an abundant number, since it is smaller than the sum of its proper divisors (69949166520).

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

32103213000 is a wasteful number, since it uses less digits than its factorization.

32103213000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201984 (or 201970 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 32103213000 its reverse (31230123), we get a palindrome (32134443123).

The spelling of 32103213000 in words is "thirty-two billion, one hundred three million, two hundred thirteen thousand".