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10210220223133 = 71458602889019
BaseRepresentation
bin1001010010010100000010…
…0011001010101010011101
31100011002100210200001210111
42110211000203022222131
52314241012334120013
633414302130010021
72102443526636230
oct224450043125235
940132323601714
1010210220223133
113287148155117
12118a986116911
13590a8697ccb8
1427426a6db417
1512a8d077673d
hex949408caa9d

10210220223133 has 4 divisors (see below), whose sum is σ = 11668823112160. Its totient is φ = 8751617334108.

The previous prime is 10210220223113. The next prime is 10210220223157. The reversal of 10210220223133 is 33132202201201.

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 10210220223133 - 25 = 10210220223101 is a prime.

It is a super-4 number, since 4×102102202231334 (a number of 53 digits) contains 4444 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 (10210220223103) 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, 729301444503 + ... + 729301444516.

It is an arithmetic number, because the mean of its divisors is an integer number (2917205778040).

Almost surely, 210210220223133 is an apocalyptic number.

It is an amenable number.

10210220223133 is a deficient number, since it is larger than the sum of its proper divisors (1458602889027).

10210220223133 is an equidigital number, since it uses as much as digits as its factorization.

10210220223133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458602889026.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10210220223133 its reverse (33132202201201), we get a palindrome (43342422424334).

The spelling of 10210220223133 in words is "ten trillion, two hundred ten billion, two hundred twenty million, two hundred twenty-three thousand, one hundred thirty-three".

Divisors: 1 7 1458602889019 10210220223133