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110212001007 = 310723208781
BaseRepresentation
bin110011010100100100…
…1011010110011101111
3101112110212022202002020
41212221021122303233
53301203233013012
6122344121401223
710651104360123
oct1465111326357
9345425282066
10110212001007
114281688a659
1219439939213
13a5153c67a4
14549740b583
152d00a22a8c
hex19a925acef

110212001007 has 12 divisors (see below), whose sum is σ = 148335574296. Its totient is φ = 72787965520.

The previous prime is 110212000963. The next prime is 110212001063. The reversal of 110212001007 is 700100212011.

It is not a de Polignac number, because 110212001007 - 212 = 110211996911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110212001077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1570044 + ... + 1638737.

It is an arithmetic number, because the mean of its divisors is an integer number (12361297858).

Almost surely, 2110212001007 is an apocalyptic number.

110212001007 is a deficient number, since it is larger than the sum of its proper divisors (38123573289).

110212001007 is an equidigital number, since it uses as much as digits as its factorization.

110212001007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208998 (or 3208891 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 110212001007 its reverse (700100212011), we get a palindrome (810312213018).

The spelling of 110212001007 in words is "one hundred ten billion, two hundred twelve million, one thousand, seven".

Divisors: 1 3 107 321 11449 34347 3208781 9626343 343339567 1030018701 36737333669 110212001007