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10712200377481 is a prime number
BaseRepresentation
bin1001101111100010000011…
…1001011111010010001001
31101221002001122220001010221
42123320200321133102021
52401002041244034411
634441041130510041
72153634211563421
oct233704071372211
941832048801127
1010712200377481
113460022934909
12125011a295321
135c9205117025
1429068a8d1481
151389b014c071
hex9be20e5f489

10712200377481 has 2 divisors, whose sum is σ = 10712200377482. Its totient is φ = 10712200377480.

The previous prime is 10712200377479. The next prime is 10712200377547. The reversal of 10712200377481 is 18477300221701.

10712200377481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6666104334400 + 4046096043081 = 2581880^2 + 2011491^2 .

It is a cyclic number.

It is not a de Polignac number, because 10712200377481 - 21 = 10712200377479 is a prime.

It is a super-2 number, since 2×107122003774812 (a number of 27 digits) contains 22 as substring.

Together with 10712200377479, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10712200377421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5356100188740 + 5356100188741.

It is an arithmetic number, because the mean of its divisors is an integer number (5356100188741).

Almost surely, 210712200377481 is an apocalyptic number.

It is an amenable number.

10712200377481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10712200377481 is an equidigital number, since it uses as much as digits as its factorization.

10712200377481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131712, while the sum is 43.

The spelling of 10712200377481 in words is "ten trillion, seven hundred twelve billion, two hundred million, three hundred seventy-seven thousand, four hundred eighty-one".