2113102030210 has 8 divisors (see below), whose sum is σ = 3803583654396. Its totient is φ = 845240812080.

The previous prime is 2113102030129. The next prime is 2113102030223. The reversal of 2113102030210 is 120302013112.

It can be written as a sum of positive squares in 2 ways, for example, as 2030473952809 + 82628077401 = 1424947^2 + 287451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105655101501 + ... + 105655101520.

Almost surely, 2^{2113102030210} is an apocalyptic number.

2113102030210 is a deficient number, since it is larger than the sum of its proper divisors (1690481624186).

2113102030210 is a wasteful number, since it uses less digits than its factorization.

2113102030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211310203028.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2113102030210 its reverse (120302013112), we get a palindrome (2233404043322).

The spelling of 2113102030210 in words is "two trillion, one hundred thirteen billion, one hundred two million, thirty thousand, two hundred ten".