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1102033212131 is a prime number
BaseRepresentation
bin10000000010010110010…
…011000101001011100011
310220100112120220122102202
4100002112103011023203
5121023431000242011
62202133404203415
7142422260513465
oct20022623051343
93810476818382
101102033212131
113954080223a5
121596b883956b
137cbc90b0687
143b4a552a135
151d9ee22423b
hex100964c52e3

1102033212131 has 2 divisors, whose sum is σ = 1102033212132. Its totient is φ = 1102033212130.

The previous prime is 1102033212101. The next prime is 1102033212157. The reversal of 1102033212131 is 1312123302011.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1312123302011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102033212131 - 226 = 1101966103267 is a prime.

It is a super-2 number, since 2×11020332121312 (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1102033212101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551016606065 + 551016606066.

It is an arithmetic number, because the mean of its divisors is an integer number (551016606066).

Almost surely, 21102033212131 is an apocalyptic number.

1102033212131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102033212131 is an equidigital number, since it uses as much as digits as its factorization.

1102033212131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1102033212131 its reverse (1312123302011), we get a palindrome (2414156514142).

The spelling of 1102033212131 in words is "one trillion, one hundred two billion, thirty-three million, two hundred twelve thousand, one hundred thirty-one".