102321224040051 has 12 divisors (see below), whose sum is σ = 147800567580120. Its totient is φ = 68212652144640.

The previous prime is 102321224040031. The next prime is 102321224040059. The reversal of 102321224040051 is 150040422123201.

102321224040051 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 2 + 12 + 240 + 400 + 5 + 1 = 666.

It is not a de Polignac number, because 102321224040051 - 2⁶ = 102321224039987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102321224039997 and 102321224040024.

It is not an unprimeable number, because it can be changed into a prime (102321224040059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124335045 + ... + 125155286.

It is an arithmetic number, because the mean of its divisors is an integer number (12316713965010).

Almost surely, 2^{102321224040051} is an apocalyptic number.

102321224040051 is a deficient number, since it is larger than the sum of its proper divisors (45479343540069).

102321224040051 is a wasteful number, since it uses less digits than its factorization.

102321224040051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249535906 (or 249535903 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 102321224040051 its reverse (150040422123201), we get a palindrome (252361646163252).

The spelling of 102321224040051 in words is "one hundred two trillion, three hundred twenty-one billion, two hundred twenty-four million, forty thousand, fifty-one".