2210012022101 has 8 divisors (see below), whose sum is σ = 2380100315544. Its totient is φ = 2039936209920.

The previous prime is 2210012022073. The next prime is 2210012022151. The reversal of 2210012022101 is 1012202100122.

It can be written as a sum of positive squares in 4 ways, for example, as 9539428900 + 2200472593201 = 97670^2 + 1483399^2 .

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 2210012022101 - 2¹⁴ = 2210012005717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210012022151) 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, 2750936 + ... + 3462321.

It is an arithmetic number, because the mean of its divisors is an integer number (297512539443).

Almost surely, 2^{2210012022101} is an apocalyptic number.

It is an amenable number.

2210012022101 is a deficient number, since it is larger than the sum of its proper divisors (170088293443).

2210012022101 is a wasteful number, since it uses less digits than its factorization.

2210012022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6240631.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2210012022101 its reverse (1012202100122), we get a palindrome (3222214122223).

The spelling of 2210012022101 in words is "two trillion, two hundred ten billion, twelve million, twenty-two thousand, one hundred one".