102245014413321 has 8 divisors (see below), whose sum is σ = 146813354029440. Its totient is φ = 62920008869712.

The previous prime is 102245014413319. The next prime is 102245014413329. The reversal of 102245014413321 is 123314410542201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102245014413321 - 2¹ = 102245014413319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102245014413329) 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 in 7 ways as a sum of consecutive naturals, for example, 1310833518081 + ... + 1310833518158.

It is an arithmetic number, because the mean of its divisors is an integer number (18351669253680).

Almost surely, 2^{102245014413321} is an apocalyptic number.

It is an amenable number.

102245014413321 is a deficient number, since it is larger than the sum of its proper divisors (44568339616119).

102245014413321 is a wasteful number, since it uses less digits than its factorization.

102245014413321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621667036255.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 102245014413321 its reverse (123314410542201), we get a palindrome (225559424955522).

The spelling of 102245014413321 in words is "one hundred two trillion, two hundred forty-five billion, fourteen million, four hundred thirteen thousand, three hundred twenty-one".