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12133303444310 = 255519219846049
BaseRepresentation
bin1011000010010000000100…
…1111011110001101010110
31120221221011210000201002112
42300210001033132031112
53042243001140204220
641445543533311022
72361413366415566
oct260440117361526
946857153021075
1012133303444310
1139587835305a4
12143b622935472
136a021cab1399
142dd37dabcda6
15160935cb75c5
hexb09013de356

12133303444310 has 16 divisors (see below), whose sum is σ = 21843903528000. Its totient is φ = 4852441971456.

The previous prime is 12133303444237. The next prime is 12133303444397. The reversal of 12133303444310 is 1344430333121.

It is a happy number.

It is a super-2 number, since 2×121333034443102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109867835 + ... + 109978214.

It is an arithmetic number, because the mean of its divisors is an integer number (1365243970500).

Almost surely, 212133303444310 is an apocalyptic number.

12133303444310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12133303444310 is a deficient number, since it is larger than the sum of its proper divisors (9710600083690).

12133303444310 is a wasteful number, since it uses less digits than its factorization.

12133303444310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219851575.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 12133303444310 its reverse (1344430333121), we get a palindrome (13477733777431).

The spelling of 12133303444310 in words is "twelve trillion, one hundred thirty-three billion, three hundred three million, four hundred forty-four thousand, three hundred ten".

Divisors: 1 2 5 10 5519 11038 27595 55190 219846049 439692098 1099230245 2198460490 1213330344431 2426660688862 6066651722155 12133303444310