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10222012211001 = 325113575049417
BaseRepresentation
bin1001010010111111111101…
…1010000001111100111001
31100012012210121101010010220
42110233333122001330321
52314434140111223001
633423532205130253
72103341664115503
oct224577732017471
940165717333126
1010222012211001
113291149451138
121191117259989
13591c159b3706
14274a6884cd73
1512ad70b08c36
hex94bff681f39

10222012211001 has 8 divisors (see below), whose sum is σ = 13683649813344. Its totient is φ = 6787524708000.

The previous prime is 10222012210999. The next prime is 10222012211057. The reversal of 10222012211001 is 10011221022201.

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

It is not a de Polignac number, because 10222012211001 - 21 = 10222012210999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10222012211071) 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, 6787523956 + ... + 6787525461.

It is an arithmetic number, because the mean of its divisors is an integer number (1710456226668).

Almost surely, 210222012211001 is an apocalyptic number.

It is an amenable number.

10222012211001 is a deficient number, since it is larger than the sum of its proper divisors (3461637602343).

10222012211001 is a wasteful number, since it uses less digits than its factorization.

10222012211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13575049671.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10222012211001 its reverse (10011221022201), we get a palindrome (20233233233202).

The spelling of 10222012211001 in words is "ten trillion, two hundred twenty-two billion, twelve million, two hundred eleven thousand, one".

Divisors: 1 3 251 753 13575049417 40725148251 3407337403667 10222012211001