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1030312122301 = 71113380676913
BaseRepresentation
bin11101111111000110110…
…00110101011110111101
310122111102020000210011101
432333203120311132331
5113340034400403201
62105152512253101
7134303044353310
oct16774330653675
93574366023141
101030312122301
11367a53373040
12147821541191
1376209214297
1437c200dc977
151bc02995d01
hexefe36357bd

1030312122301 has 8 divisors (see below), whose sum is σ = 1284544983744. Its totient is φ = 802840614720.

The previous prime is 1030312122283. The next prime is 1030312122331. The reversal of 1030312122301 is 1032212130301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030312122301 - 25 = 1030312122269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030312122331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6690338380 + ... + 6690338533.

It is an arithmetic number, because the mean of its divisors is an integer number (160568122968).

Almost surely, 21030312122301 is an apocalyptic number.

1030312122301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1030312122301 is a deficient number, since it is larger than the sum of its proper divisors (254232861443).

1030312122301 is a wasteful number, since it uses less digits than its factorization.

1030312122301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13380676931.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1030312122301 its reverse (1032212130301), we get a palindrome (2062524252602).

The spelling of 1030312122301 in words is "one trillion, thirty billion, three hundred twelve million, one hundred twenty-two thousand, three hundred one".

Divisors: 1 7 11 77 13380676913 93664738391 147187446043 1030312122301