Search a number
-
+
1112231130010 = 257211313210091
BaseRepresentation
bin10000001011110110001…
…001000011001110011010
310221022212022002112211221
4100023312021003032122
5121210322132130020
62210541341042254
7143233060421500
oct20136611031632
93838768075757
101112231130010
11399770528000
1215b683b5638a
1380b62aa6500
143bb91a8c670
151dde96796aa
hex102f624339a

1112231130010 has 288 divisors, whose sum is σ = 2774065869504. Its totient is φ = 319970851200.

The previous prime is 1112231130001. The next prime is 1112231130077. The reversal of 1112231130010 is 100311322111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 110215065 + ... + 110225155.

It is an arithmetic number, because the mean of its divisors is an integer number (9632173158).

Almost surely, 21112231130010 is an apocalyptic number.

1112231130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112231130010 is an abundant number, since it is smaller than the sum of its proper divisors (1661834739494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112231130010 is a wasteful number, since it uses less digits than its factorization.

1112231130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10171 (or 10129 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1112231130010 its reverse (100311322111), we get a palindrome (1212542452121).

The spelling of 1112231130010 in words is "one trillion, one hundred twelve billion, two hundred thirty-one million, one hundred thirty thousand, ten".