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12103001033002 = 2111523361218917
BaseRepresentation
bin1011000000011111001100…
…0100111100100100101010
31120212000221221200201101121
42300013303010330210222
53041243421231024002
641424013015405454
72356261435235245
oct260076304744452
946760857621347
1012103001033002
113946943616470
12143578668388a
1369a400b85aa9
142dbb0743425c
1515ec60855237
hexb01f313c92a

12103001033002 has 16 divisors (see below), whose sum is σ = 19817914717152. Its totient is φ = 5497751901520.

The previous prime is 12103001032987. The next prime is 12103001033051. The reversal of 12103001033002 is 20033010030121.

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, 180575953 + ... + 180642964.

It is an arithmetic number, because the mean of its divisors is an integer number (1238619669822).

Almost surely, 212103001033002 is an apocalyptic number.

12103001033002 is a deficient number, since it is larger than the sum of its proper divisors (7714913684150).

12103001033002 is a wasteful number, since it uses less digits than its factorization.

12103001033002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361220453.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12103001033002 its reverse (20033010030121), we get a palindrome (32136011063123).

The spelling of 12103001033002 in words is "twelve trillion, one hundred three billion, one million, thirty-three thousand, two".

Divisors: 1 2 11 22 1523 3046 16753 33506 361218917 722437834 3973408087 7946816174 550136410591 1100272821182 6051500516501 12103001033002