3000021123001 has 32 divisors (see below), whose sum is σ = 3712907842560. Its totient is φ = 2366226426816.

The previous prime is 3000021122983. The next prime is 3000021123031. The reversal of 3000021123001 is 1003211200003.

It is a de Polignac number, because none of the positive numbers 2^k-3000021123001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3000021123031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2369346 + ... + 3407908.

It is an arithmetic number, because the mean of its divisors is an integer number (116028370080).

Almost surely, 2^{3000021123001} is an apocalyptic number.

It is an amenable number.

3000021123001 is a deficient number, since it is larger than the sum of its proper divisors (712886719559).

3000021123001 is a wasteful number, since it uses less digits than its factorization.

3000021123001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039213.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 3000021123001 its reverse (1003211200003), we get a palindrome (4003232323004).

The spelling of 3000021123001 in words is "three trillion, twenty-one million, one hundred twenty-three thousand, one".