2532120000 has 140 divisors (see below), whose sum is σ = 8372176296. Its totient is φ = 675200000.

The previous prime is 2532119969. The next prime is 2532120013. The reversal of 2532120000 is 212352.

It is a hoax number, since the sum of its digits (15) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 109450 + ... + 130550.

Almost surely, 2^2532120000 is an apocalyptic number.

2532120000 is a gapful number since it is divisible by the number (20) 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 2532120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4186088148).

2532120000 is an abundant number, since it is smaller than the sum of its proper divisors (5840056296).

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

2532120000 is an equidigital number, since it uses as much as digits as its factorization.

2532120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21136 (or 21111 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2532120000 is about 50320.1748804592. The cubic root of 2532120000 is about 1362.9965645086.

Adding to 2532120000 its reverse (212352), we get a palindrome (2532332352).

The spelling of 2532120000 in words is "two billion, five hundred thirty-two million, one hundred twenty thousand".