2113301013210 has 96 divisors (see below), whose sum is σ = 5546504106000. Its totient is φ = 558224483328.

The previous prime is 2113301013157. The next prime is 2113301013247. The reversal of 2113301013210 is 123101033112.

2113301013210 is a `hidden beast` number, since 2 + 1 + 1 + 330 + 10 + 1 + 321 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 392463407961 + 1720837605249 = 626469^2 + 1311807^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38516076 + ... + 38570904.

Almost surely, 2^{2113301013210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2113301013210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2773252053000).

2113301013210 is an abundant number, since it is smaller than the sum of its proper divisors (3433203092790).

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

2113301013210 is a wasteful number, since it uses less digits than its factorization.

2113301013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58880 (or 58877 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2113301013210 its reverse (123101033112), we get a palindrome (2236402046322).

The spelling of 2113301013210 in words is "two trillion, one hundred thirteen billion, three hundred one million, thirteen thousand, two hundred ten".