2120232003277 has 2 divisors, whose sum is σ = 2120232003278. Its totient is φ = 2120232003276.

The previous prime is 2120232003271. The next prime is 2120232003317. The reversal of 2120232003277 is 7723002320212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1093392287716 + 1026839715561 = 1045654^2 + 1013331^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120232003277 - 2³⁵ = 2085872264909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120232003271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060116001638 + 1060116001639.

It is an arithmetic number, because the mean of its divisors is an integer number (1060116001639).

Almost surely, 2^{2120232003277} is an apocalyptic number.

It is an amenable number.

2120232003277 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120232003277 is an equidigital number, since it uses as much as digits as its factorization.

2120232003277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

Adding to 2120232003277 its reverse (7723002320212), we get a palindrome (9843234323489).

The spelling of 2120232003277 in words is "two trillion, one hundred twenty billion, two hundred thirty-two million, three thousand, two hundred seventy-seven".