102225253312052 has 48 divisors (see below), whose sum is σ = 203347612688640. Its totient is φ = 44575889404032.

The previous prime is 102225253312037. The next prime is 102225253312067. The reversal of 102225253312052 is 250213352522201.

It is an interprime number because it is at equal distance from previous prime (102225253312037) and next prime (102225253312067).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140600423 + ... + 141325614.

It is an arithmetic number, because the mean of its divisors is an integer number (4236408597680).

Almost surely, 2^{102225253312052} is an apocalyptic number.

It is an amenable number.

102225253312052 is a deficient number, since it is larger than the sum of its proper divisors (101122359376588).

102225253312052 is a wasteful number, since it uses less digits than its factorization.

102225253312052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281926440 (or 281926438 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 102225253312052 in words is "one hundred two trillion, two hundred twenty-five billion, two hundred fifty-three million, three hundred twelve thousand, fifty-two".