210220220000001 has 32 divisors (see below), whose sum is σ = 282669408967680. Its totient is φ = 138963218981184.

The previous prime is 210220219999849. The next prime is 210220220000003. The reversal of 210220220000001 is 100000022022012.

210220220000001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210220220000001 - 2²³ = 210220211611393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210220220000003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 462773340 + ... + 463227378.

It is an arithmetic number, because the mean of its divisors is an integer number (8833419030240).

Almost surely, 2^{210220220000001} is an apocalyptic number.

It is an amenable number.

210220220000001 is a deficient number, since it is larger than the sum of its proper divisors (72449188967679).

210220220000001 is a wasteful number, since it uses less digits than its factorization.

210220220000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456405.

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

Adding to 210220220000001 its reverse (100000022022012), we get a palindrome (310220242022013).

The spelling of 210220220000001 in words is "two hundred ten trillion, two hundred twenty billion, two hundred twenty million, one", and thus it is an aban number.