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1011022300312 = 23701318020503
BaseRepresentation
bin11101011011001011010…
…00000000010010011000
310120122121212211021222221
432231211220000102120
5113031033202102222
62052242432353424
7133021034521243
oct16554550002230
93518555737887
101011022300312
1135a8548052a2
12143b393a5874
1374453a0062b
1436d1028025a
151b47425d0c7
hexeb65a00498

1011022300312 has 16 divisors (see below), whose sum is σ = 1895937225840. Its totient is φ = 505439040096.

The previous prime is 1011022300307. The next prime is 1011022300333. The reversal of 1011022300312 is 2130032201101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8954148 + ... + 9066355.

It is an arithmetic number, because the mean of its divisors is an integer number (118496076615).

Almost surely, 21011022300312 is an apocalyptic number.

It is an amenable number.

1011022300312 is a deficient number, since it is larger than the sum of its proper divisors (884914925528).

1011022300312 is a wasteful number, since it uses less digits than its factorization.

1011022300312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18027522 (or 18027518 counting only the distinct ones).

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

Adding to 1011022300312 its reverse (2130032201101), we get a palindrome (3141054501413).

The spelling of 1011022300312 in words is "one trillion, eleven billion, twenty-two million, three hundred thousand, three hundred twelve".

Divisors: 1 2 4 8 7013 14026 28052 56104 18020503 36041006 72082012 144164024 126377787539 252755575078 505511150156 1011022300312