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131010132400000 = 2755746789333
BaseRepresentation
bin11101110010011100101100…
…011001110101011110000000
3122011212110001101022222000221
4131302130230121311132000
5114132432222343300000
61142345120212552424
736411112132350340
oct3562345431653600
9564773041288027
10131010132400000
11388200a3349217
121283a784322714
135814282ab7189
14244ccd2190d20
151022d1a62261a
hex77272c675780

131010132400000 has 192 divisors, whose sum is σ = 372828642752160. Its totient is φ = 44917758720000.

The previous prime is 131010132399961. The next prime is 131010132400019. The reversal of 131010132400000 is 4231010131.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20594667 + ... + 26194666.

Almost surely, 2131010132400000 is an apocalyptic number.

131010132400000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131010132400000 is an abundant number, since it is smaller than the sum of its proper divisors (241818510352160).

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

131010132400000 is an frugal number, since it uses more digits than its factorization.

131010132400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46789379 (or 46789347 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 131010132400000 its reverse (4231010131), we get a palindrome (131014363410131).

The spelling of 131010132400000 in words is "one hundred thirty-one trillion, ten billion, one hundred thirty-two million, four hundred thousand".