210022110021201 has 32 divisors (see below), whose sum is σ = 307138825071360. Its totient is φ = 127063244980224.

The previous prime is 210022110021197. The next prime is 210022110021211. The reversal of 210022110021201 is 102120011220012.

It is not a de Polignac number, because 210022110021201 - 2² = 210022110021197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210022110021211) 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, 94461520 + ... + 96659313.

It is an arithmetic number, because the mean of its divisors is an integer number (9598088283480).

Almost surely, 2^{210022110021201} is an apocalyptic number.

It is an amenable number.

210022110021201 is a deficient number, since it is larger than the sum of its proper divisors (97116715050159).

210022110021201 is a wasteful number, since it uses less digits than its factorization.

210022110021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191121625.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210022110021201 its reverse (102120011220012), we get a palindrome (312142121241213).

The spelling of 210022110021201 in words is "two hundred ten trillion, twenty-two billion, one hundred ten million, twenty-one thousand, two hundred one".