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10202312210313 = 326729127231499
BaseRepresentation
bin1001010001110110100100…
…1100011111011110001001
31100010022221200100101120210
42110131221030133132021
52314123313411212223
633410513313511333
72102043543636246
oct224355114373611
940108850311523
1010202312210313
11328385a2a6033
121189339872549
135900c6506482
14273b1a33a5cd
1512a5bb39b893
hex9476931f789

10202312210313 has 8 divisors (see below), whose sum is σ = 13603591980000. Its totient is φ = 6801286957088.

The previous prime is 10202312210291. The next prime is 10202312210327. The reversal of 10202312210313 is 31301221320201.

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

It is a cyclic number.

It is not a de Polignac number, because 10202312210313 - 214 = 10202312193929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202312210313.

It is not an unprimeable number, because it can be changed into a prime (10202312210383) 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, 63535563 + ... + 63695936.

It is an arithmetic number, because the mean of its divisors is an integer number (1700448997500).

Almost surely, 210202312210313 is an apocalyptic number.

It is an amenable number.

10202312210313 is a deficient number, since it is larger than the sum of its proper divisors (3401279769687).

10202312210313 is a wasteful number, since it uses less digits than its factorization.

10202312210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127258231.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10202312210313 its reverse (31301221320201), we get a palindrome (41503533530514).

The spelling of 10202312210313 in words is "ten trillion, two hundred two billion, three hundred twelve million, two hundred ten thousand, three hundred thirteen".

Divisors: 1 3 26729 80187 127231499 381694497 3400770736771 10202312210313