Search a number
-
+
10110221230133 = 39220925777637
BaseRepresentation
bin1001001100011111100000…
…1001010010000000110101
31022210112020200220212220002
42103013320021102000311
52311121213113331013
633300323240321045
72062303464343463
oct223077011220065
938715220825802
1010110221230133
1132487a2347652
121173518773185
1358450b433a1b
1426d4a185d833
15127ecb68a358
hex931f8252035

10110221230133 has 4 divisors (see below), whose sum is σ = 10110247399980. Its totient is φ = 10110195060288.

The previous prime is 10110221230073. The next prime is 10110221230157. The reversal of 10110221230133 is 33103212201101.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7244317591729 + 2865903638404 = 2691527^2 + 1692898^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110221230133 - 210 = 10110221229109 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 (10110221239133) 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, 12496610 + ... + 13281027.

It is an arithmetic number, because the mean of its divisors is an integer number (2527561849995).

Almost surely, 210110221230133 is an apocalyptic number.

It is an amenable number.

10110221230133 is a deficient number, since it is larger than the sum of its proper divisors (26169847).

10110221230133 is an equidigital number, since it uses as much as digits as its factorization.

10110221230133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26169846.

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

Adding to 10110221230133 its reverse (33103212201101), we get a palindrome (43213433431234).

The spelling of 10110221230133 in words is "ten trillion, one hundred ten billion, two hundred twenty-one million, two hundred thirty thousand, one hundred thirty-three".

Divisors: 1 392209 25777637 10110221230133