12025551301 has 2 divisors, whose sum is σ = 12025551302. Its totient is φ = 12025551300.

The previous prime is 12025551287. The next prime is 12025551353. The reversal of 12025551301 is 10315552021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9830722500 + 2194828801 = 99150^2 + 46849^2 .

It is a cyclic number.

It is not a de Polignac number, because 12025551301 - 2¹¹ = 12025549253 is a prime.

It is a super-2 number, since 2×12025551301² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12025551361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6012775650 + 6012775651.

It is an arithmetic number, because the mean of its divisors is an integer number (6012775651).

Almost surely, 2^12025551301 is an apocalyptic number.

It is an amenable number.

12025551301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12025551301 is an equidigital number, since it uses as much as digits as its factorization.

12025551301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 12025551301 in words is "twelve billion, twenty-five million, five hundred fifty-one thousand, three hundred one".