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124231121212241 = 3592053168557083
BaseRepresentation
bin11100001111110011001111…
…110110011001001101010001
3121021212101020102210210210102
4130033303033312121031101
5112240400314012242431
61120114553400342145
735111254665114431
oct3417631766311521
9537771212723712
10124231121212241
113664713925339a
1211b249a7174955
135441c37ca6454
142296b6579a2c1
15e5680ad34dcb
hex70fccfd99351

124231121212241 has 8 divisors (see below), whose sum is σ = 124637850192960. Its totient is φ = 123824729350512.

The previous prime is 124231121212223. The next prime is 124231121212259. The reversal of 124231121212241 is 142212121132421.

It is an interprime number because it is at equal distance from previous prime (124231121212223) and next prime (124231121212259).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-124231121212241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124231121212271) 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, 83541515 + ... + 85015568.

It is an arithmetic number, because the mean of its divisors is an integer number (15579731274120).

Almost surely, 2124231121212241 is an apocalyptic number.

It is an amenable number.

124231121212241 is a deficient number, since it is larger than the sum of its proper divisors (406728980719).

124231121212241 is a wasteful number, since it uses less digits than its factorization.

124231121212241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168559495.

The product of its digits is 3072, while the sum is 29.

Adding to 124231121212241 its reverse (142212121132421), we get a palindrome (266443242344662).

The spelling of 124231121212241 in words is "one hundred twenty-four trillion, two hundred thirty-one billion, one hundred twenty-one million, two hundred twelve thousand, two hundred forty-one".

Divisors: 1 359 2053 737027 168557083 60511992797 346047691399 124231121212241