228851502301 has 2 divisors, whose sum is σ = 228851502302. Its totient is φ = 228851502300.

The previous prime is 228851502293. The next prime is 228851502307. The reversal of 228851502301 is 103205158822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 216945419076 + 11906083225 = 465774^2 + 109115^2 .

It is a cyclic number.

It is not a de Polignac number, because 228851502301 - 2³ = 228851502293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228851502307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114425751150 + 114425751151.

It is an arithmetic number, because the mean of its divisors is an integer number (114425751151).

Almost surely, 2^228851502301 is an apocalyptic number.

It is an amenable number.

228851502301 is a deficient number, since it is larger than the sum of its proper divisors (1).

228851502301 is an equidigital number, since it uses as much as digits as its factorization.

228851502301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 228851502301 in words is "two hundred twenty-eight billion, eight hundred fifty-one million, five hundred two thousand, three hundred one".