Search a number
-
+
10112023022231 = 13978019050771
BaseRepresentation
bin1001001100100110001110…
…0010100100101010010111
31022210200220021022101222202
42103021203202210222113
52311133410343202411
633301222123115115
72062366233333614
oct223114342445227
938720807271882
1010112023022231
113249537415729
121173940072a9b
135847378006b0
1426d5d2c8150b
1512808494983b
hex932638a4a97

10112023022231 has 8 divisors (see below), whose sum is σ = 11002137659184. Its totient is φ = 9237946487040.

The previous prime is 10112023022207. The next prime is 10112023022261. The reversal of 10112023022231 is 13222032021101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10112023022231 - 242 = 5713976511127 is a prime.

It is a super-2 number, since 2×101120230222312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112023022261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4009524125 + ... + 4009526646.

It is an arithmetic number, because the mean of its divisors is an integer number (1375267207398).

Almost surely, 210112023022231 is an apocalyptic number.

10112023022231 is a deficient number, since it is larger than the sum of its proper divisors (890114636953).

10112023022231 is an equidigital number, since it uses as much as digits as its factorization.

10112023022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8019050881.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10112023022231 its reverse (13222032021101), we get a palindrome (23334055043332).

The spelling of 10112023022231 in words is "ten trillion, one hundred twelve billion, twenty-three million, twenty-two thousand, two hundred thirty-one".

Divisors: 1 13 97 1261 8019050771 104247660023 777847924787 10112023022231