3120020121201 has 8 divisors (see below), whose sum is σ = 4177881021600. Its totient is φ = 2071086317472.

The previous prime is 3120020121149. The next prime is 3120020121223. The reversal of 3120020121201 is 1021210200213.

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

It is not a de Polignac number, because 3120020121201 - 2⁹ = 3120020120689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3120021121201) 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, 2231773351 + ... + 2231774748.

It is an arithmetic number, because the mean of its divisors is an integer number (522235127700).

Almost surely, 2^{3120020121201} is an apocalyptic number.

It is an amenable number.

3120020121201 is a deficient number, since it is larger than the sum of its proper divisors (1057860900399).

3120020121201 is a wasteful number, since it uses less digits than its factorization.

3120020121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463548335.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 3120020121201 its reverse (1021210200213), we get a palindrome (4141230321414).

The spelling of 3120020121201 in words is "three trillion, one hundred twenty billion, twenty million, one hundred twenty-one thousand, two hundred one".