1232525000 has 96 divisors (see below), whose sum is σ = 3301663680. Its totient is φ = 422520000.

The previous prime is 1232524999. The next prime is 1232525029. The reversal of 1232525000 is 5252321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171479 + ... + 178521.

It is an arithmetic number, because the mean of its divisors is an integer number (34392330).

Almost surely, 2^1232525000 is an apocalyptic number.

1232525000 is a gapful number since it is divisible by the number (10) 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 1232525000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1650831840).

1232525000 is an abundant number, since it is smaller than the sum of its proper divisors (2069138680).

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

1232525000 is an frugal number, since it uses more digits than its factorization.

1232525000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7081 (or 7057 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1232525000 is about 35107.3354158358. The cubic root of 1232525000 is about 1072.1739363752.

Adding to 1232525000 its reverse (5252321), we get a palindrome (1237777321).

The spelling of 1232525000 in words is "one billion, two hundred thirty-two million, five hundred twenty-five thousand".