2302000120021 has 8 divisors (see below), whose sum is σ = 2632010677184. Its totient is φ = 1972277912160.

The previous prime is 2302000119989. The next prime is 2302000120027. The reversal of 2302000120021 is 1200210002032.

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 2302000120021 - 2⁵ = 2302000119989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2302000119983 and 2302000120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302000120027) 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, 72070215 + ... + 72102148.

It is an arithmetic number, because the mean of its divisors is an integer number (329001334648).

Almost surely, 2^{2302000120021} is an apocalyptic number.

It is an amenable number.

2302000120021 is a deficient number, since it is larger than the sum of its proper divisors (330010557163).

2302000120021 is a wasteful number, since it uses less digits than its factorization.

2302000120021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144174651.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2302000120021 its reverse (1200210002032), we get a palindrome (3502210122053).

The spelling of 2302000120021 in words is "two trillion, three hundred two billion, one hundred twenty thousand, twenty-one".