Search a number
-
+
100211101037 is a prime number
BaseRepresentation
bin101110101010100001…
…1000000110101101101
3100120122212212101102122
41131111003000311231
53120213020213122
6114011503402325
710145216206265
oct1352503006555
9316585771378
10100211101037
1139554610473
12175085b33a5
1395b04827b8
144bc90d27a5
152917a38142
hex17550c0d6d

100211101037 has 2 divisors, whose sum is σ = 100211101038. Its totient is φ = 100211101036.

The previous prime is 100211100989. The next prime is 100211101043. The reversal of 100211101037 is 730101112001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70346422441 + 29864678596 = 265229^2 + 172814^2 .

It is a cyclic number.

It is not a de Polignac number, because 100211101037 - 212 = 100211096941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100211101087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105550518 + 50105550519.

It is an arithmetic number, because the mean of its divisors is an integer number (50105550519).

Almost surely, 2100211101037 is an apocalyptic number.

It is an amenable number.

100211101037 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211101037 is an equidigital number, since it uses as much as digits as its factorization.

100211101037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 17.

Adding to 100211101037 its reverse (730101112001), we get a palindrome (830312213038).

The spelling of 100211101037 in words is "one hundred billion, two hundred eleven million, one hundred one thousand, thirty-seven".