230350072403149 has 2 divisors, whose sum is σ = 230350072403150. Its totient is φ = 230350072403148.

The previous prime is 230350072403041. The next prime is 230350072403281. The reversal of 230350072403149 is 941304270053032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228442276090249 + 1907796312900 = 15114307^2 + 1381230^2 .

It is a cyclic number.

It is not a de Polignac number, because 230350072403149 - 2²¹ = 230350070305997 is a prime.

It is a super-2 number, since 2×230350072403149² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230350072473149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115175036201574 + 115175036201575.

It is an arithmetic number, because the mean of its divisors is an integer number (115175036201575).

Almost surely, 2^{230350072403149} is an apocalyptic number.

It is an amenable number.

230350072403149 is a deficient number, since it is larger than the sum of its proper divisors (1).

230350072403149 is an equidigital number, since it uses as much as digits as its factorization.

230350072403149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 230350072403149 in words is "two hundred thirty trillion, three hundred fifty billion, seventy-two million, four hundred three thousand, one hundred forty-nine".