202340411121 has 8 divisors (see below), whose sum is σ = 271846659744. Its totient is φ = 133863884960.

The previous prime is 202340411101. The next prime is 202340411131. The reversal of 202340411121 is 121114043202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202340411121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202340411101) 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, 257430156 + ... + 257430941.

It is an arithmetic number, because the mean of its divisors is an integer number (33980832468).

Almost surely, 2^202340411121 is an apocalyptic number.

It is an amenable number.

202340411121 is a deficient number, since it is larger than the sum of its proper divisors (69506248623).

202340411121 is a wasteful number, since it uses less digits than its factorization.

202340411121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514861231.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 202340411121 its reverse (121114043202), we get a palindrome (323454454323).

The spelling of 202340411121 in words is "two hundred two billion, three hundred forty million, four hundred eleven thousand, one hundred twenty-one".