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13202013332212 = 2226343928586429
BaseRepresentation
bin1100000000011101010101…
…0100001010001011110100
31201202002201000020002100121
43000013111110022023310
53212300210403112322
644024530551221324
72531546124525535
oct300072524121364
951662630202317
1013202013332212
11422aa40394211
12159277b677844
13749c3813c113
14338da367268c
1517d634753ec7
hexc01d550a2f4

13202013332212 has 24 divisors (see below), whose sum is σ = 23244197961600. Its totient is φ = 6560928263136.

The previous prime is 13202013332153. The next prime is 13202013332251. The reversal of 13202013332212 is 21223331020231.

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, 13831387 + ... + 14755042.

It is an arithmetic number, because the mean of its divisors is an integer number (968508248400).

Almost surely, 213202013332212 is an apocalyptic number.

It is an amenable number.

13202013332212 is a deficient number, since it is larger than the sum of its proper divisors (10042184629388).

13202013332212 is a wasteful number, since it uses less digits than its factorization.

13202013332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28587135 (or 28587133 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13202013332212 its reverse (21223331020231), we get a palindrome (34425344352443).

The spelling of 13202013332212 in words is "thirteen trillion, two hundred two billion, thirteen million, three hundred thirty-two thousand, two hundred twelve".

Divisors: 1 2 4 263 439 526 878 1052 1756 115457 230914 461828 28586429 57172858 114345716 7518230827 12549442331 15036461654 25098884662 30072923308 50197769324 3300503333053 6601006666106 13202013332212