2101314103210 has 48 divisors (see below), whose sum is σ = 4541826539520. Its totient is φ = 697210204320.

The previous prime is 2101314103171. The next prime is 2101314103219. The reversal of 2101314103210 is 123014131012.

It is not an unprimeable number, because it can be changed into a prime (2101314103219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69152490 + ... + 69182869.

It is an arithmetic number, because the mean of its divisors is an integer number (94621386240).

Almost surely, 2^{2101314103210} is an apocalyptic number.

2101314103210 is an abundant number, since it is smaller than the sum of its proper divisors (2440512436310).

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

2101314103210 is a wasteful number, since it uses less digits than its factorization.

2101314103210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138335411 (or 138335404 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2101314103210 its reverse (123014131012), we get a palindrome (2224328234222).

The spelling of 2101314103210 in words is "two trillion, one hundred one billion, three hundred fourteen million, one hundred three thousand, two hundred ten".