1103402332325 has 24 divisors (see below), whose sum is σ = 1391060392776. Its totient is φ = 867993984000.

The previous prime is 1103402332303. The next prime is 1103402332399. The reversal of 1103402332325 is 5232332043011.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 589323370276 + 514078962049 = 767674^2 + 716993^2 .

It is not a de Polignac number, because 1103402332325 - 2⁶ = 1103402332261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5129945 + ... + 5340705.

It is an arithmetic number, because the mean of its divisors is an integer number (57960849699).

Almost surely, 2^{1103402332325} is an apocalyptic number.

It is an amenable number.

1103402332325 is a deficient number, since it is larger than the sum of its proper divisors (287658060451).

1103402332325 is a wasteful number, since it uses less digits than its factorization.

1103402332325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214265 (or 214260 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1103402332325 its reverse (5232332043011), we get a palindrome (6335734375336).

The spelling of 1103402332325 in words is "one trillion, one hundred three billion, four hundred two million, three hundred thirty-two thousand, three hundred twenty-five".