202201202001121 has 8 divisors (see below), whose sum is σ = 210790393913088. Its totient is φ = 193741170870000.

The previous prime is 202201202001109. The next prime is 202201202001133. The reversal of 202201202001121 is 121100202102202.

It is a happy number.

202201202001121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (202201202001109) and next prime (202201202001133).

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 202201202001121 - 2³⁵ = 202166842262753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202201202001095 and 202201202001104.

It is not an unprimeable number, because it can be changed into a prime (202201202001521) 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, 32290192015 + ... + 32290198276.

It is an arithmetic number, because the mean of its divisors is an integer number (26348799239136).

Almost surely, 2^{202201202001121} is an apocalyptic number.

It is an amenable number.

202201202001121 is a deficient number, since it is larger than the sum of its proper divisors (8589191911967).

202201202001121 is a wasteful number, since it uses less digits than its factorization.

202201202001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64580390423.

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

Adding to 202201202001121 its reverse (121100202102202), we get a palindrome (323301404103323).

The spelling of 202201202001121 in words is "two hundred two trillion, two hundred one billion, two hundred two million, one thousand, one hundred twenty-one".