202032030120121 has 8 divisors (see below), whose sum is σ = 206330820246144. Its totient is φ = 197733249839760.

The previous prime is 202032030120119. The next prime is 202032030120127. The reversal of 202032030120121 is 121021030230202.

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 202032030120121 - 2¹ = 202032030120119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202032030120127) 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, 51440706 + ... + 55228708.

It is an arithmetic number, because the mean of its divisors is an integer number (25791352530768).

Almost surely, 2^{202032030120121} is an apocalyptic number.

It is an amenable number.

202032030120121 is a deficient number, since it is larger than the sum of its proper divisors (4298790126023).

202032030120121 is a wasteful number, since it uses less digits than its factorization.

202032030120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922831.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 202032030120121 its reverse (121021030230202), we get a palindrome (323053060350323).

The spelling of 202032030120121 in words is "two hundred two trillion, thirty-two billion, thirty million, one hundred twenty thousand, one hundred twenty-one".