2102032213112 has 32 divisors (see below), whose sum is σ = 4245758489280. Its totient is φ = 969878344320.

The previous prime is 2102032213103. The next prime is 2102032213133. The reversal of 2102032213112 is 2113122302012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675339 + ... + 3370682.

It is an arithmetic number, because the mean of its divisors is an integer number (132679952790).

Almost surely, 2^{2102032213112} is an apocalyptic number.

It is an amenable number.

2102032213112 is an abundant number, since it is smaller than the sum of its proper divisors (2143726276168).

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

2102032213112 is a wasteful number, since it uses less digits than its factorization.

2102032213112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6049383 (or 6049379 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2102032213112 its reverse (2113122302012), we get a palindrome (4215154515124).

The spelling of 2102032213112 in words is "two trillion, one hundred two billion, thirty-two million, two hundred thirteen thousand, one hundred twelve".