2010110210021 has 8 divisors (see below), whose sum is σ = 2031442992384. Its totient is φ = 1988812373040.

The previous prime is 2010110209997. The next prime is 2010110210033. The reversal of 2010110210021 is 1200120110102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010110210021 - 2²² = 2010106015717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2010110209984 and 2010110210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010110210821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8620685 + ... + 8850786.

It is an arithmetic number, because the mean of its divisors is an integer number (253930374048).

Almost surely, 2^{2010110210021} is an apocalyptic number.

It is an amenable number.

2010110210021 is a deficient number, since it is larger than the sum of its proper divisors (21332782363).

2010110210021 is a wasteful number, since it uses less digits than its factorization.

2010110210021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17472691.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2010110210021 its reverse (1200120110102), we get a palindrome (3210230320123).

The spelling of 2010110210021 in words is "two trillion, ten billion, one hundred ten million, two hundred ten thousand, twenty-one".