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10231130333233 = 691839110915913
BaseRepresentation
bin1001010011100001111011…
…1000111010000000110001
31100020002100001201201101201
42110320132320322000301
52320111323331130413
633432041050131201
72104113642640315
oct224703670720061
940202301651351
1010231130333233
113294aa8391347
121192a40a20b01
13592a39a81004
14275291811b45
1512b2063699dd
hex94e1ee3a031

10231130333233 has 16 divisors (see below), whose sum is σ = 10268043811200. Its totient is φ = 10194305397120.

The previous prime is 10231130333219. The next prime is 10231130333257. The reversal of 10231130333233 is 33233303113201.

It is a cyclic number.

It is not a de Polignac number, because 10231130333233 - 213 = 10231130325041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231130333273) 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, 642933685 + ... + 642949597.

It is an arithmetic number, because the mean of its divisors is an integer number (641752738200).

Almost surely, 210231130333233 is an apocalyptic number.

It is an amenable number.

10231130333233 is a deficient number, since it is larger than the sum of its proper divisors (36913477967).

10231130333233 is a wasteful number, since it uses less digits than its factorization.

10231130333233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18552.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 10231130333233 its reverse (33233303113201), we get a palindrome (43464433446434).

The spelling of 10231130333233 in words is "ten trillion, two hundred thirty-one billion, one hundred thirty million, three hundred thirty-three thousand, two hundred thirty-three".

Divisors: 1 691 839 1109 15913 579749 766319 930451 10995883 13351007 17647517 642941641 9225545837 12194434247 14806266763 10231130333233