103030116949 has 2 divisors, whose sum is σ = 103030116950. Its totient is φ = 103030116948.

The previous prime is 103030116883. The next prime is 103030116961. The reversal of 103030116949 is 949611030301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102867732900 + 162384049 = 320730^2 + 12743^2 .

It is a cyclic number.

It is not a de Polignac number, because 103030116949 - 2⁹ = 103030116437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103030116149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51515058474 + 51515058475.

It is an arithmetic number, because the mean of its divisors is an integer number (51515058475).

Almost surely, 2^103030116949 is an apocalyptic number.

It is an amenable number.

103030116949 is a deficient number, since it is larger than the sum of its proper divisors (1).

103030116949 is an equidigital number, since it uses as much as digits as its factorization.

103030116949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 103030116949 in words is "one hundred three billion, thirty million, one hundred sixteen thousand, nine hundred forty-nine".