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201233010224031 = 31511159738304991
BaseRepresentation
bin101101110000010100110110…
…000101110110101110011111
3222101111200120110220021222220
4231300110312011312232133
5202334000201104132111
61551553100233440423
760246414405304002
oct5560246605665637
9871450513807886
10201233010224031
1159134493157325
121a6a037bb70113
138839264792a16
143799a302a1539
15183e7ebcb6e06
hexb70536176b9f

201233010224031 has 16 divisors (see below), whose sum is σ = 270110868707328. Its totient is φ = 133255399212000.

The previous prime is 201233010224023. The next prime is 201233010224107. The reversal of 201233010224031 is 130422010332102.

It is not a de Polignac number, because 201233010224031 - 23 = 201233010224023 is a prime.

It is a super-2 number, since 2×2012330102240312 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201233010223992 and 201233010224010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201233010225031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13899055 + ... + 24405936.

It is an arithmetic number, because the mean of its divisors is an integer number (16881929294208).

Almost surely, 2201233010224031 is an apocalyptic number.

201233010224031 is a deficient number, since it is larger than the sum of its proper divisors (68877858483297).

201233010224031 is a wasteful number, since it uses less digits than its factorization.

201233010224031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38316742.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 201233010224031 its reverse (130422010332102), we get a palindrome (331655020556133).

The spelling of 201233010224031 in words is "two hundred one trillion, two hundred thirty-three billion, ten million, two hundred twenty-four thousand, thirty-one".

Divisors: 1 3 151 453 11597 34791 1751147 5253441 38304991 114914973 5784053641 17352160923 444222980627 1332668941881 67077670074677 201233010224031