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1120134120 = 233572197967
BaseRepresentation
bin100001011000011…
…1110001111101000
32220001201201010220
41002300332033220
54243223242440
6303052210040
736520661100
oct10260761750
92801651126
101120134120
11525317386
12273169920
1314b0b0171
14a8aa0200
15685118d0
hex42c3e3e8

1120134120 has 192 divisors, whose sum is σ = 3932945280. Its totient is φ = 254467584.

The previous prime is 1120134107. The next prime is 1120134143. The reversal of 1120134120 is 214310211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1120134120.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1157877 + ... + 1158843.

It is an arithmetic number, because the mean of its divisors is an integer number (20484090).

Almost surely, 21120134120 is an apocalyptic number.

1120134120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120134120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1966472640).

1120134120 is an abundant number, since it is smaller than the sum of its proper divisors (2812811160).

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

1120134120 is a wasteful number, since it uses less digits than its factorization.

1120134120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1120134120 is about 33468.4048021414. The cubic root of 1120134120 is about 1038.5402721269.

Adding to 1120134120 its reverse (214310211), we get a palindrome (1334444331).

The spelling of 1120134120 in words is "one billion, one hundred twenty million, one hundred thirty-four thousand, one hundred twenty".