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112101013210 = 2571157888751
BaseRepresentation
bin110100001100110111…
…1011011011011011010
3101201100111211111200011
41220121233123123122
53314040324410320
6123255401432134
711045652614254
oct1503157333332
9351314744604
10112101013210
11435a611046a
121988649b64a
13a756880ca4
1455d6254cd4
152db17b005a
hex1a19bdb6da

112101013210 has 16 divisors (see below), whose sum is σ = 204623822592. Its totient is φ = 44208850000.

The previous prime is 112101013177. The next prime is 112101013229. The reversal of 112101013210 is 12310101211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78943666 + ... + 78945085.

It is an arithmetic number, because the mean of its divisors is an integer number (12788988912).

Almost surely, 2112101013210 is an apocalyptic number.

112101013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101013210 is a deficient number, since it is larger than the sum of its proper divisors (92522809382).

112101013210 is a wasteful number, since it uses less digits than its factorization.

112101013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157888829.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112101013210 its reverse (12310101211), we get a palindrome (124411114421).

The spelling of 112101013210 in words is "one hundred twelve billion, one hundred one million, thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 71 142 355 710 157888751 315777502 789443755 1578887510 11210101321 22420202642 56050506605 112101013210