2102530010332 has 48 divisors (see below), whose sum is σ = 3881689620480. Its totient is φ = 993724200000.

The previous prime is 2102530010323. The next prime is 2102530010333. The reversal of 2102530010332 is 2330100352012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102530010333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66203457 + ... + 66235207.

It is an arithmetic number, because the mean of its divisors is an integer number (80868533760).

Almost surely, 2^{2102530010332} is an apocalyptic number.

It is an amenable number.

2102530010332 is a deficient number, since it is larger than the sum of its proper divisors (1779159610148).

2102530010332 is a wasteful number, since it uses less digits than its factorization.

2102530010332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33682 (or 33680 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 2102530010332 its reverse (2330100352012), we get a palindrome (4432630362344).

The spelling of 2102530010332 in words is "two trillion, one hundred two billion, five hundred thirty million, ten thousand, three hundred thirty-two".