103333317025 has 27 divisors (see below), whose sum is σ = 129151790521. Its totient is φ = 82014742880.

The previous prime is 103333317013. The next prime is 103333317037. The reversal of 103333317025 is 520713333301.

The square root of 103333317025 is 321455.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (103333317013) and next prime (103333317037).

It can be written as a sum of positive squares in 4 ways, for example, as 39635633569 + 63697683456 = 199087^2 + 252384^2 .

It is not a de Polignac number, because 103333317025 - 2³¹ = 101185833377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 384138591 + ... + 384138859.

Almost surely, 2^103333317025 is an apocalyptic number.

103333317025 is the 321455-th square number.

103333317025 is the 160728-th centered octagonal number.

It is an amenable number.

103333317025 is a deficient number, since it is larger than the sum of its proper divisors (25818473496).

103333317025 is an frugal number, since it uses more digits than its factorization.

103333317025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 31.

The spelling of 103333317025 in words is "one hundred three billion, three hundred thirty-three million, three hundred seventeen thousand, twenty-five".