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210200113011 = 37291572198447
BaseRepresentation
bin1100001111000011100…
…1110010111101110011
3202002120012121010001210
43003300321302331303
511420442212104021
6240321541531203
721120645323550
oct3036071627563
9662505533053
10210200113011
1181166536069
12348a3713b03
1316a8b6031c5
14a260a55a27
155703baee76
hex30f0e72f73

210200113011 has 32 divisors (see below), whose sum is σ = 333460592640. Its totient is φ = 115233745536.

The previous prime is 210200112977. The next prime is 210200113033. The reversal of 210200113011 is 110311002012.

It is not a de Polignac number, because 210200113011 - 210 = 210200111987 is a prime.

It is a super-2 number, since 2×2102001130112 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210200113051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1003611 + ... + 1194836.

It is an arithmetic number, because the mean of its divisors is an integer number (10420643520).

Almost surely, 2210200113011 is an apocalyptic number.

210200113011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

210200113011 is a deficient number, since it is larger than the sum of its proper divisors (123260479629).

210200113011 is a wasteful number, since it uses less digits than its factorization.

210200113011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198643.

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

Adding to 210200113011 its reverse (110311002012), we get a palindrome (320511115023).

The spelling of 210200113011 in words is "two hundred ten billion, two hundred million, one hundred thirteen thousand, eleven".

Divisors: 1 3 7 21 29 87 157 203 471 609 1099 3297 4553 13659 31871 95613 2198447 6595341 15389129 46167387 63754963 191264889 345156179 446284741 1035468537 1338854223 2416093253 7248279759 10009529191 30028587573 70066704337 210200113011