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1313101132200 = 23325211135101403
BaseRepresentation
bin10011000110111010111…
…011010011000110101000
311122112100021102220222200
4103012322323103012220
5133003212342212300
62443121430220200
7163603604315154
oct23067273230650
94575307386880
101313101132200
114669793a1780
121925a2ab4660
1396a95418080
14477a951c064
15242541a2200
hex131baed31a8

1313101132200 has 288 divisors, whose sum is σ = 5180781846240. Its totient is φ = 293840755200.

The previous prime is 1313101132199. The next prime is 1313101132229. The reversal of 1313101132200 is 22311013131.

1313101132200 is a `hidden beast` number, since 1 + 31 + 310 + 1 + 1 + 322 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2293302 + ... + 2808101.

It is an arithmetic number, because the mean of its divisors is an integer number (17988825855).

Almost surely, 21313101132200 is an apocalyptic number.

1313101132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313101132200 is an abundant number, since it is smaller than the sum of its proper divisors (3867680714040).

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

1313101132200 is a wasteful number, since it uses less digits than its factorization.

1313101132200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101449 (or 5101437 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1313101132200 its reverse (22311013131), we get a palindrome (1335412145331).

The spelling of 1313101132200 in words is "one trillion, three hundred thirteen billion, one hundred one million, one hundred thirty-two thousand, two hundred".