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122014202313 = 385734744127
BaseRepresentation
bin111000110100010011…
…1001111100111001001
3102122221101020200122010
41301220213033213021
53444341113433223
6132015203450133
711546424415233
oct1615047174711
9378841220563
10122014202313
1147822922133
121b792386949
13b676594c63
145c96a5b253
153291c21393
hex1c689cf9c9

122014202313 has 8 divisors (see below), whose sum is σ = 162704613888. Its totient is φ = 81333296144.

The previous prime is 122014202311. The next prime is 122014202347. The reversal of 122014202313 is 313202410221.

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 122014202313 - 21 = 122014202311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122014202313.

It is not an unprimeable number, because it can be changed into a prime (122014202311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2346345 + ... + 2397782.

It is an arithmetic number, because the mean of its divisors is an integer number (20338076736).

Almost surely, 2122014202313 is an apocalyptic number.

It is an amenable number.

122014202313 is a deficient number, since it is larger than the sum of its proper divisors (40690411575).

122014202313 is an equidigital number, since it uses as much as digits as its factorization.

122014202313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4752703.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122014202313 its reverse (313202410221), we get a palindrome (435216612534).

The spelling of 122014202313 in words is "one hundred twenty-two billion, fourteen million, two hundred two thousand, three hundred thirteen".

Divisors: 1 3 8573 25719 4744127 14232381 40671400771 122014202313