3000002120292 has 12 divisors (see below), whose sum is σ = 7000004947376. Its totient is φ = 1000000706760.

The previous prime is 3000002120279. The next prime is 3000002120299. The reversal of 3000002120292 is 2920212000003.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3000002120299) 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, 125000088334 + ... + 125000088357.

Almost surely, 2^{3000002120292} is an apocalyptic number.

It is an amenable number.

3000002120292 is an abundant number, since it is smaller than the sum of its proper divisors (4000002827084).

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

3000002120292 is a wasteful number, since it uses less digits than its factorization.

3000002120292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250000176698 (or 250000176696 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3000002120292 its reverse (2920212000003), we get a palindrome (5920214120295).

The spelling of 3000002120292 in words is "three trillion, two million, one hundred twenty thousand, two hundred ninety-two".