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1130232314021 = 4724047496043
BaseRepresentation
bin10000011100100111000…
…110000111100010100101
311000001022211111110000212
4100130213012013202211
5122004203433022041
62223115504545205
7144441132104516
oct20344706074245
94001284443025
101130232314021
113a6368748a88
12163068622205
138277132c995
143c9bc706a0d
151e5eebb88eb
hex107271878a5

1130232314021 has 4 divisors (see below), whose sum is σ = 1154279810112. Its totient is φ = 1106184817932.

The previous prime is 1130232314011. The next prime is 1130232314069. The reversal of 1130232314021 is 1204132320311.

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 1130232314021 - 210 = 1130232312997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130232314011) 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, 12023747975 + ... + 12023748068.

It is an arithmetic number, because the mean of its divisors is an integer number (288569952528).

Almost surely, 21130232314021 is an apocalyptic number.

It is an amenable number.

1130232314021 is a deficient number, since it is larger than the sum of its proper divisors (24047496091).

1130232314021 is an equidigital number, since it uses as much as digits as its factorization.

1130232314021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24047496090.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1130232314021 its reverse (1204132320311), we get a palindrome (2334364634332).

The spelling of 1130232314021 in words is "one trillion, one hundred thirty billion, two hundred thirty-two million, three hundred fourteen thousand, twenty-one".

Divisors: 1 47 24047496043 1130232314021