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10211203301313 = 373488313939391
BaseRepresentation
bin1001010010010111101100…
…1001010011111111000001
31100011011220022111121112110
42110211323021103333001
52314300021021120223
633414543444445533
72102510064651330
oct224457311237701
940134808447473
1010211203301313
113287602070323
12118abbb3a98a9
13590bb2543b71
142743210c1d17
1512a93bc13d93
hex9497b253fc1

10211203301313 has 16 divisors (see below), whose sum is σ = 15560376016896. Its totient is φ = 5834805623760.

The previous prime is 10211203301303. The next prime is 10211203301329. The reversal of 10211203301313 is 31310330211201.

It is a happy number.

It is not a de Polignac number, because 10211203301313 - 29 = 10211203300801 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10211203301313.

It is not an unprimeable number, because it can be changed into a prime (10211203301303) 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 15 ways as a sum of consecutive naturals, for example, 6237153 + ... + 7702238.

It is an arithmetic number, because the mean of its divisors is an integer number (972523501056).

Almost surely, 210211203301313 is an apocalyptic number.

It is an amenable number.

10211203301313 is a deficient number, since it is larger than the sum of its proper divisors (5349172715583).

10211203301313 is a wasteful number, since it uses less digits than its factorization.

10211203301313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13974284.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10211203301313 its reverse (31310330211201), we get a palindrome (41521533512514).

The spelling of 10211203301313 in words is "ten trillion, two hundred eleven billion, two hundred three million, three hundred one thousand, three hundred thirteen".

Divisors: 1 3 7 21 34883 104649 244181 732543 13939391 41818173 97575737 292727211 486247776253 1458743328759 3403734433771 10211203301313