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12220314440153 = 151577140258639
BaseRepresentation
bin1011000111010100001110…
…0000000101000111011001
31121021020202201120021100012
42301311003200011013121
53100204200444041103
641553533541051305
72400613532604401
oct261650340050731
947236681507305
1012220314440153
113991673a11616
1214544666b6b35
136a84a859c041
14303675a37801
15162d29a232d8
hexb1d438051d9

12220314440153 has 8 divisors (see below), whose sum is σ = 12322563075840. Its totient is φ = 12118346323200.

The previous prime is 12220314440137. The next prime is 12220314440177. The reversal of 12220314440153 is 35104441302221.

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 12220314440153 - 24 = 12220314440137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220314400153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70042193 + ... + 70216446.

It is an arithmetic number, because the mean of its divisors is an integer number (1540320384480).

Almost surely, 212220314440153 is an apocalyptic number.

It is an amenable number.

12220314440153 is a deficient number, since it is larger than the sum of its proper divisors (102248635687).

12220314440153 is a wasteful number, since it uses less digits than its factorization.

12220314440153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140259367.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 12220314440153 its reverse (35104441302221), we get a palindrome (47324755742374).

The spelling of 12220314440153 in words is "twelve trillion, two hundred twenty billion, three hundred fourteen million, four hundred forty thousand, one hundred fifty-three".

Divisors: 1 151 577 87127 140258639 21179054489 80929234703 12220314440153