Search a number
-
+
10101130213151 = 43234910004957
BaseRepresentation
bin1001001011111101101001…
…0001110011011100011111
31022202122210010120101001102
42102333122101303130133
52310444103313310101
633252221204303315
72061532265103005
oct222773221633437
938678703511042
1010101130213151
11324495773aa7a
1211718000a1b3b
135836bcb66933
1426cc7c314a75
15127b484d086b
hex92fda47371f

10101130213151 has 4 divisors (see below), whose sum is σ = 10336040218152. Its totient is φ = 9866220208152.

The previous prime is 10101130213121. The next prime is 10101130213177. The reversal of 10101130213151 is 15131203110101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10101130213151 - 234 = 10083950343967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101130213121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117455002436 + ... + 117455002521.

It is an arithmetic number, because the mean of its divisors is an integer number (2584010054538).

Almost surely, 210101130213151 is an apocalyptic number.

10101130213151 is a deficient number, since it is larger than the sum of its proper divisors (234910005001).

10101130213151 is an equidigital number, since it uses as much as digits as its factorization.

10101130213151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234910005000.

The product of its (nonzero) digits is 90, while the sum is 20.

Adding to 10101130213151 its reverse (15131203110101), we get a palindrome (25232333323252).

The spelling of 10101130213151 in words is "ten trillion, one hundred one billion, one hundred thirty million, two hundred thirteen thousand, one hundred fifty-one".

Divisors: 1 43 234910004957 10101130213151