2153233010000 has 50 divisors (see below), whose sum is σ = 5213192464722. Its totient is φ = 861293200000.

The previous prime is 2153233009957. The next prime is 2153233010023. The reversal of 2153233010000 is 103323512.

It can be written as a sum of positive squares in 5 ways, for example, as 948138428176 + 1205094581824 = 973724^2 + 1097768^2 .

It is a tau number, because it is divible by the number of its divisors (50).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 107651651 + ... + 107671650.

Almost surely, 2^{2153233010000} is an apocalyptic number.

2153233010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2153233010000 is an abundant number, since it is smaller than the sum of its proper divisors (3059959454722).

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

2153233010000 is an equidigital number, since it uses as much as digits as its factorization.

2153233010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215323329 (or 215323308 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 2153233010000 its reverse (103323512), we get a palindrome (2153336333512).

The spelling of 2153233010000 in words is "two trillion, one hundred fifty-three billion, two hundred thirty-three million, ten thousand".