10243106661412 has 6 divisors (see below), whose sum is σ = 17925436657478. Its totient is φ = 5121553330704.

The previous prime is 10243106661407. The next prime is 10243106661433. The reversal of 10243106661412 is 21416660134201.

It can be written as a sum of positive squares in only one way, i.e., 5809285780516 + 4433820880896 = 2410246^2 + 2105664^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280388332673 + ... + 1280388332680.

Almost surely, 2^{10243106661412} is an apocalyptic number.

It is an amenable number.

10243106661412 is a deficient number, since it is larger than the sum of its proper divisors (7682329996066).

10243106661412 is a wasteful number, since it uses less digits than its factorization.

10243106661412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560776665357 (or 2560776665355 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

Adding to 10243106661412 its reverse (21416660134201), we get a palindrome (31659766795613).

The spelling of 10243106661412 in words is "ten trillion, two hundred forty-three billion, one hundred six million, six hundred sixty-one thousand, four hundred twelve".