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20200012001053 is a prime number
BaseRepresentation
bin1001001011111001011101…
…00010100010111100011101
32122112002202120022220111121
410211330232202202330131
510121424111033013203
6110543431333250541
74153255062001243
oct445745642427435
978462676286447
1020200012001053
116488860185865
122322a93193a51
13b36b11c45511
144db985b84793
152506ae3cb0bd
hex125f2e8a2f1d

20200012001053 has 2 divisors, whose sum is σ = 20200012001054. Its totient is φ = 20200012001052.

The previous prime is 20200012001051. The next prime is 20200012001153. The reversal of 20200012001053 is 35010021000202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15139118373604 + 5060893627449 = 3890902^2 + 2249643^2 .

It is a cyclic number.

It is not a de Polignac number, because 20200012001053 - 21 = 20200012001051 is a prime.

Together with 20200012001051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200012001051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100006000526 + 10100006000527.

It is an arithmetic number, because the mean of its divisors is an integer number (10100006000527).

Almost surely, 220200012001053 is an apocalyptic number.

It is an amenable number.

20200012001053 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200012001053 is an equidigital number, since it uses as much as digits as its factorization.

20200012001053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 20200012001053 its reverse (35010021000202), we get a palindrome (55210033001255).

The spelling of 20200012001053 in words is "twenty trillion, two hundred billion, twelve million, one thousand, fifty-three".