103322201442452 has 6 divisors (see below), whose sum is σ = 180813852524298. Its totient is φ = 51661100721224.

The previous prime is 103322201442451. The next prime is 103322201442539. The reversal of 103322201442452 is 254244102223301.

It can be written as a sum of positive squares in only one way, i.e., 56155030119556 + 47167171322896 = 7493666^2 + 6867836^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103322201442451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12915275180303 + ... + 12915275180310.

It is an arithmetic number, because the mean of its divisors is an integer number (30135642087383).

Almost surely, 2^{103322201442452} is an apocalyptic number.

It is an amenable number.

103322201442452 is a deficient number, since it is larger than the sum of its proper divisors (77491651081846).

103322201442452 is a wasteful number, since it uses less digits than its factorization.

103322201442452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25830550360617 (or 25830550360615 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 103322201442452 its reverse (254244102223301), we get a palindrome (357566303665753).

The spelling of 103322201442452 in words is "one hundred three trillion, three hundred twenty-two billion, two hundred one million, four hundred forty-two thousand, four hundred fifty-two".