20010110036747 has 2 divisors, whose sum is σ = 20010110036748. Its totient is φ = 20010110036746.

The previous prime is 20010110036711. The next prime is 20010110036753. The reversal of 20010110036747 is 74763001101002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20010110036747 - 2⁴⁰ = 18910598408971 is a prime.

It is not a weakly prime, because it can be changed into another prime (20010010036747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005055018373 + 10005055018374.

It is an arithmetic number, because the mean of its divisors is an integer number (10005055018374).

Almost surely, 2^{20010110036747} is an apocalyptic number.

20010110036747 is a deficient number, since it is larger than the sum of its proper divisors (1).

20010110036747 is an equidigital number, since it uses as much as digits as its factorization.

20010110036747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

Adding to 20010110036747 its reverse (74763001101002), we get a palindrome (94773111137749).

The spelling of 20010110036747 in words is "twenty trillion, ten billion, one hundred ten million, thirty-six thousand, seven hundred forty-seven".