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10210232231131 = 3773137103326711
BaseRepresentation
bin1001010010010100000101…
…0000111110010011011011
31100011002101122021010200011
42110211001100332103123
52314241023422344011
633414303235222351
72102444034001042
oct224450120762333
940132348233604
1010210232231131
113287153a06989
12118a98a1479b7
13590a892c581a
1427426c145559
1512a8d1849621
hex9494143e4db

10210232231131 has 32 divisors (see below), whose sum is σ = 10718187435648. Its totient is φ = 9716894576640.

The previous prime is 10210232231113. The next prime is 10210232231159. The reversal of 10210232231131 is 13113223201201.

It is a cyclic number.

It is not a de Polignac number, because 10210232231131 - 29 = 10210232230619 is a prime.

It is a super-2 number, since 2×102102322311312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10210232231191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382234866 + ... + 382261576.

It is an arithmetic number, because the mean of its divisors is an integer number (334943357364).

Almost surely, 210210232231131 is an apocalyptic number.

10210232231131 is a deficient number, since it is larger than the sum of its proper divisors (507955204517).

10210232231131 is a wasteful number, since it uses less digits than its factorization.

10210232231131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27991.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10210232231131 its reverse (13113223201201), we get a palindrome (23323455432332).

The spelling of 10210232231131 in words is "ten trillion, two hundred ten billion, two hundred thirty-two million, two hundred thirty-one thousand, one hundred thirty-one".

Divisors: 1 37 73 137 1033 2701 5069 10001 26711 38221 75409 141521 370037 988307 1949903 2790133 3659407 5236277 10331033 27592463 72146411 135398059 267136711 382248221 1020921131 2014249799 3780167431 9884058307 74527242563 139866194947 275952222463 10210232231131