2010222000021 has 8 divisors (see below), whose sum is σ = 2680312753440. Its totient is φ = 1340139623312.

The previous prime is 2010222000013. The next prime is 2010222000049. The reversal of 2010222000021 is 1200002220102.

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 2010222000021 - 2³ = 2010222000013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010221999970 and 2010222000006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010222000071) 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, 1511031 + ... + 2510708.

It is an arithmetic number, because the mean of its divisors is an integer number (335039094180).

Almost surely, 2^{2010222000021} is an apocalyptic number.

It is an amenable number.

2010222000021 is a deficient number, since it is larger than the sum of its proper divisors (670090753419).

2010222000021 is a wasteful number, since it uses less digits than its factorization.

2010222000021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4188355.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2010222000021 its reverse (1200002220102), we get a palindrome (3210224220123).

The spelling of 2010222000021 in words is "two trillion, ten billion, two hundred twenty-two million, twenty-one", and thus it is an aban number.