2123201301 has 16 divisors (see below), whose sum is σ = 3050503680. Its totient is φ = 1305812160.

The previous prime is 2123201287. The next prime is 2123201351. The reversal of 2123201301 is 1031023212.

It is not a de Polignac number, because 2123201301 - 2⁶ = 2123201237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123201351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54556 + ... + 84986.

It is an arithmetic number, because the mean of its divisors is an integer number (190656480).

Almost surely, 2^2123201301 is an apocalyptic number.

It is an amenable number.

2123201301 is a deficient number, since it is larger than the sum of its proper divisors (927302379).

2123201301 is a wasteful number, since it uses less digits than its factorization.

2123201301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32236.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2123201301 is about 46078.2085263739. The cubic root of 2123201301 is about 1285.2779508454.

Adding to 2123201301 its reverse (1031023212), we get a palindrome (3154224513).

The spelling of 2123201301 in words is "two billion, one hundred twenty-three million, two hundred one thousand, three hundred one".