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112310102201 = 1110210009291
BaseRepresentation
bin110100010011000110…
…1000010100010111001
3101201220002021022211212
41220212031002202321
53320002341232301
6123332231132505
711054102055203
oct1504615024271
9351802238755
10112310102201
11436a3141090
1219924514135
13a78ac9b29b
145615d21773
152dc4d124bb
hex1a263428b9

112310102201 has 4 divisors (see below), whose sum is σ = 122520111504. Its totient is φ = 102100092900.

The previous prime is 112310102173. The next prime is 112310102207. The reversal of 112310102201 is 102201013211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112310102201 - 210 = 112310101177 is a prime.

It is a super-2 number, since 2×1123101022012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112310102207) 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, 5105004635 + ... + 5105004656.

It is an arithmetic number, because the mean of its divisors is an integer number (30630027876).

Almost surely, 2112310102201 is an apocalyptic number.

112310102201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112310102201 is a deficient number, since it is larger than the sum of its proper divisors (10210009303).

112310102201 is a wasteful number, since it uses less digits than its factorization.

112310102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210009302.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112310102201 its reverse (102201013211), we get a palindrome (214511115412).

It can be divided in two parts, 11231010 and 2201, that added together give a palindrome (11233211).

The spelling of 112310102201 in words is "one hundred twelve billion, three hundred ten million, one hundred two thousand, two hundred one".

Divisors: 1 11 10210009291 112310102201