2121023233302 has 8 divisors (see below), whose sum is σ = 4242046466616. Its totient is φ = 707007744432.

The previous prime is 2121023233283. The next prime is 2121023233309. The reversal of 2121023233302 is 2033323201212.

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

2121023233302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2121023233309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176751936103 + ... + 176751936114.

It is an arithmetic number, because the mean of its divisors is an integer number (530255808327).

Almost surely, 2^{2121023233302} is an apocalyptic number.

2121023233302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2121023233302 is a wasteful number, since it uses less digits than its factorization.

2121023233302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353503872222.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2121023233302 its reverse (2033323201212), we get a palindrome (4154346434514).

The spelling of 2121023233302 in words is "two trillion, one hundred twenty-one billion, twenty-three million, two hundred thirty-three thousand, three hundred two".