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1210013202133 = 29223412745337
BaseRepresentation
bin10001100110111010011…
…010000011011011010101
311021200020220022111000201
4101212322122003123111
5124311101334432013
62323512234140501
7153264153342121
oct21467232033325
94250226274021
101210013202133
114271889a905a
12176612b81731
138a146c48398
14427ca326581
152171dd053dd
hex119ba6836d5

1210013202133 has 16 divisors (see below), whose sum is σ = 1257683374080. Its totient is φ = 1162742184576.

The previous prime is 1210013202127. The next prime is 1210013202199. The reversal of 1210013202133 is 3312023100121.

It is a cyclic number.

It is not a de Polignac number, because 1210013202133 - 229 = 1209476331221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1210013202133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210013208133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26666641 + ... + 26711977.

It is an arithmetic number, because the mean of its divisors is an integer number (78605210880).

Almost surely, 21210013202133 is an apocalyptic number.

It is an amenable number.

1210013202133 is a deficient number, since it is larger than the sum of its proper divisors (47670171947).

1210013202133 is a wasteful number, since it uses less digits than its factorization.

1210013202133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49716.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1210013202133 its reverse (3312023100121), we get a palindrome (4522036302254).

The spelling of 1210013202133 in words is "one trillion, two hundred ten billion, thirteen million, two hundred two thousand, one hundred thirty-three".

Divisors: 1 29 223 4127 6467 45337 119683 920321 1314773 10110151 26689309 187105799 293194379 5426068171 41724593177 1210013202133