102133444004 has 6 divisors (see below), whose sum is σ = 178733527014. Its totient is φ = 51066722000.

The previous prime is 102133443947. The next prime is 102133444079. The reversal of 102133444004 is 400444331201.

It can be written as a sum of positive squares in only one way, i.e., 91451808100 + 10681635904 = 302410^2 + 103352^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12766680497 + ... + 12766680504.

It is an arithmetic number, because the mean of its divisors is an integer number (29788921169).

Almost surely, 2^102133444004 is an apocalyptic number.

It is an amenable number.

102133444004 is a deficient number, since it is larger than the sum of its proper divisors (76600083010).

102133444004 is a wasteful number, since it uses less digits than its factorization.

102133444004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25533361005 (or 25533361003 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 102133444004 its reverse (400444331201), we get a palindrome (502577775205).

The spelling of 102133444004 in words is "one hundred two billion, one hundred thirty-three million, four hundred forty-four thousand, four".