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10012231211001 = 311632869656409
BaseRepresentation
bin1001000110110010011101…
…1111000001011111111001
31022110011022121102011001020
42101230213133001133321
52303020022142223001
633143315554213053
72052234265046505
oct221544737013771
938404277364036
1010012231211001
113210188555968
12115852bb84189
135781c3184596
14268847735305
15125693b35736
hex91b277c17f9

10012231211001 has 8 divisors (see below), whose sum is σ = 13361120244960. Its totient is φ = 6669081492192.

The previous prime is 10012231210973. The next prime is 10012231211009. The reversal of 10012231211001 is 10011213221001.

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

It is not a de Polignac number, because 10012231211001 - 29 = 10012231210489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012231211009) 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, 1434824716 + ... + 1434831693.

It is an arithmetic number, because the mean of its divisors is an integer number (1670140030620).

Almost surely, 210012231211001 is an apocalyptic number.

It is an amenable number.

10012231211001 is a deficient number, since it is larger than the sum of its proper divisors (3348889033959).

10012231211001 is a wasteful number, since it uses less digits than its factorization.

10012231211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2869657575.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10012231211001 its reverse (10011213221001), we get a palindrome (20023444432002).

The spelling of 10012231211001 in words is "ten trillion, twelve billion, two hundred thirty-one million, two hundred eleven thousand, one".

Divisors: 1 3 1163 3489 2869656409 8608969227 3337410403667 10012231211001