10323031049 has 2 divisors, whose sum is σ = 10323031050. Its totient is φ = 10323031048.

The previous prime is 10323031001. The next prime is 10323031123. The reversal of 10323031049 is 94013032301.

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., 10303671049 + 19360000 = 101507^2 + 4400^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323031049 - 2¹² = 10323026953 is a prime.

It is a super-3 number, since 3×10323031049³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10323031349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161515524 + 5161515525.

It is an arithmetic number, because the mean of its divisors is an integer number (5161515525).

Almost surely, 2^10323031049 is an apocalyptic number.

It is an amenable number.

10323031049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323031049 is an equidigital number, since it uses as much as digits as its factorization.

10323031049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 10323031049 in words is "ten billion, three hundred twenty-three million, thirty-one thousand, forty-nine".