230743427212402 has 32 divisors (see below), whose sum is σ = 374429388135600. Its totient is φ = 106015123123200.

The previous prime is 230743427212399. The next prime is 230743427212447. The reversal of 230743427212402 is 204212724347032.

It can be written as a sum of positive squares in 8 ways, for example, as 166042011861441 + 64701415350961 = 12885729^2 + 8043719^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15702163 + ... + 26609110.

Almost surely, 2^{230743427212402} is an apocalyptic number.

230743427212402 is a deficient number, since it is larger than the sum of its proper divisors (143685960923198).

230743427212402 is a wasteful number, since it uses less digits than its factorization.

230743427212402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42312238.

The product of its (nonzero) digits is 903168, while the sum is 43.

The spelling of 230743427212402 in words is "two hundred thirty trillion, seven hundred forty-three billion, four hundred twenty-seven million, two hundred twelve thousand, four hundred two".