2120223021301 has 16 divisors (see below), whose sum is σ = 2798888757120. Its totient is φ = 1554938196480.

The previous prime is 2120223021277. The next prime is 2120223021359. The reversal of 2120223021301 is 1031203220212.

It is a cyclic number.

It is not a de Polignac number, because 2120223021301 - 2¹⁹ = 2120222497013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120223021361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809862336 + ... + 809864953.

It is an arithmetic number, because the mean of its divisors is an integer number (174930547320).

Almost surely, 2^{2120223021301} is an apocalyptic number.

It is an amenable number.

2120223021301 is a deficient number, since it is larger than the sum of its proper divisors (678665735819).

2120223021301 is a wasteful number, since it uses less digits than its factorization.

2120223021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619727324.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2120223021301 its reverse (1031203220212), we get a palindrome (3151426241513).

It can be divided in two parts, 212022 and 3021301, that added together give a palindrome (3233323).

The spelling of 2120223021301 in words is "two trillion, one hundred twenty billion, two hundred twenty-three million, twenty-one thousand, three hundred one".