10233837961 has 2 divisors, whose sum is σ = 10233837962. Its totient is φ = 10233837960.

The previous prime is 10233837959. The next prime is 10233838001. The reversal of 10233837961 is 16973833201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9929126025 + 304711936 = 99645^2 + 17456^2 .

It is a cyclic number.

It is not a de Polignac number, because 10233837961 - 2¹ = 10233837959 is a prime.

Together with 10233837959, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10233837161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116918980 + 5116918981.

It is an arithmetic number, because the mean of its divisors is an integer number (5116918981).

Almost surely, 2^10233837961 is an apocalyptic number.

It is an amenable number.

10233837961 is a deficient number, since it is larger than the sum of its proper divisors (1).

10233837961 is an equidigital number, since it uses as much as digits as its factorization.

10233837961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 10233837961 in words is "ten billion, two hundred thirty-three million, eight hundred thirty-seven thousand, nine hundred sixty-one".