101022221010201 has 32 divisors (see below), whose sum is σ = 139247148660480. Its totient is φ = 65097141313536.

The previous prime is 101022221010181. The next prime is 101022221010239. The reversal of 101022221010201 is 102010122220101.

It is not a de Polignac number, because 101022221010201 - 2¹⁴ = 101022220993817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101022221010401) 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, 29851585 + ... + 33062993.

It is an arithmetic number, because the mean of its divisors is an integer number (4351473395640).

Almost surely, 2^{101022221010201} is an apocalyptic number.

It is an amenable number.

101022221010201 is a deficient number, since it is larger than the sum of its proper divisors (38224927650279).

101022221010201 is a wasteful number, since it uses less digits than its factorization.

101022221010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213313.

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

Adding to 101022221010201 its reverse (102010122220101), we get a palindrome (203032343230302).

The spelling of 101022221010201 in words is "one hundred one trillion, twenty-two billion, two hundred twenty-one million, ten thousand, two hundred one".