202022120101201 has 8 divisors (see below), whose sum is σ = 207655396790760. Its totient is φ = 196456307803392.

The previous prime is 202022120101133. The next prime is 202022120101259. The reversal of 202022120101201 is 102101021220202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3921449470225 + 198100670630976 = 1980265^2 + 14074824^2 .

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 202022120101201 - 2¹³ = 202022120093009 is a prime.

It is a super-2 number, since 2×202022120101201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202025120101201) 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, 16866091866 + ... + 16866103843.

It is an arithmetic number, because the mean of its divisors is an integer number (25956924598845).

Almost surely, 2^{202022120101201} is an apocalyptic number.

It is an amenable number.

202022120101201 is a deficient number, since it is larger than the sum of its proper divisors (5633276689559).

202022120101201 is a wasteful number, since it uses less digits than its factorization.

202022120101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33732195875.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202022120101201 its reverse (102101021220202), we get a palindrome (304123141321403).

The spelling of 202022120101201 in words is "two hundred two trillion, twenty-two billion, one hundred twenty million, one hundred one thousand, two hundred one".