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10121102633 is a prime number
BaseRepresentation
bin10010110110100001…
…11100010100101001
3222010100122021201002
421123100330110221
5131212000241013
64352150204345
7505544644565
oct113320742451
928110567632
1010121102633
11432410a234
121b656536b5
13c53b0c235
146c02886a5
153e3830358
hex25b43c529

10121102633 has 2 divisors, whose sum is σ = 10121102634. Its totient is φ = 10121102632.

The previous prime is 10121102603. The next prime is 10121102659. The reversal of 10121102633 is 33620112101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7814029609 + 2307073024 = 88397^2 + 48032^2 .

It is a cyclic number.

It is not a de Polignac number, because 10121102633 - 214 = 10121086249 is a prime.

It is not a weakly prime, because it can be changed into another prime (10121102603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060551316 + 5060551317.

It is an arithmetic number, because the mean of its divisors is an integer number (5060551317).

Almost surely, 210121102633 is an apocalyptic number.

It is an amenable number.

10121102633 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121102633 is an equidigital number, since it uses as much as digits as its factorization.

10121102633 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 10121102633 its reverse (33620112101), we get a palindrome (43741214734).

The spelling of 10121102633 in words is "ten billion, one hundred twenty-one million, one hundred two thousand, six hundred thirty-three".