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112302331301 = 492072282243
BaseRepresentation
bin110100010010110111…
…1011001010110100101
3101201212112122112011202
41220211233121112211
53314443344100201
6123331352412245
711053646031416
oct1504557312645
9351775575152
10112302331301
1143699813756
12199219a7085
13a7894aa214
145614c9b80d
152dc42c9c6b
hex1a25bd95a5

112302331301 has 4 divisors (see below), whose sum is σ = 112304662752. Its totient is φ = 112299999852.

The previous prime is 112302331259. The next prime is 112302331327. The reversal of 112302331301 is 103133203211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 103133203211 = 829124406759.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-112302331301 is a prime.

It is a super-2 number, since 2×1123023313012 (a number of 23 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 (112302331501) 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, 1091915 + ... + 1190328.

It is an arithmetic number, because the mean of its divisors is an integer number (28076165688).

Almost surely, 2112302331301 is an apocalyptic number.

It is an amenable number.

112302331301 is a deficient number, since it is larger than the sum of its proper divisors (2331451).

112302331301 is an equidigital number, since it uses as much as digits as its factorization.

112302331301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331450.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 112302331301 its reverse (103133203211), we get a palindrome (215435534512).

The spelling of 112302331301 in words is "one hundred twelve billion, three hundred two million, three hundred thirty-one thousand, three hundred one".

Divisors: 1 49207 2282243 112302331301