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10211031343101 = 37230747072581
BaseRepresentation
bin1001010010010111000011…
…1001010101111111111101
31100011011110022221020012210
42110211300321111333331
52314244143010434401
633414514423051033
72102502606225411
oct224456071257775
940134408836183
1010211031343101
113287523aa05a6
12118ab718a0a79
13590b85a27444
1427430631cd41
1512a92ba984d6
hex94970e55ffd

10211031343101 has 8 divisors (see below), whose sum is σ = 13614897037024. Its totient is φ = 6807259938960.

The previous prime is 10211031343099. The next prime is 10211031343189. The reversal of 10211031343101 is 10134313011201.

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

It is not a de Polignac number, because 10211031343101 - 21 = 10211031343099 is a prime.

It is a super-2 number, since 2×102110313431012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211031341101) 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, 23319370 + ... + 23753211.

It is an arithmetic number, because the mean of its divisors is an integer number (1701862129628).

Almost surely, 210211031343101 is an apocalyptic number.

It is an amenable number.

10211031343101 is a deficient number, since it is larger than the sum of its proper divisors (3403865693923).

10211031343101 is an equidigital number, since it uses as much as digits as its factorization.

10211031343101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47144891.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 10211031343101 its reverse (10134313011201), we get a palindrome (20345344354302).

The spelling of 10211031343101 in words is "ten trillion, two hundred eleven billion, thirty-one million, three hundred forty-three thousand, one hundred one".

Divisors: 1 3 72307 216921 47072581 141217743 3403677114367 10211031343101