10012020220127 has 2 divisors, whose sum is σ = 10012020220128. Its totient is φ = 10012020220126.

The previous prime is 10012020220099. The next prime is 10012020220151. The reversal of 10012020220127 is 72102202021001.

10012020220127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10012020220127 - 2¹² = 10012020216031 is a prime.

It is a super-2 number, since 2×10012020220127² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10012020220099 and 10012020220108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012020220427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006010110063 + 5006010110064.

It is an arithmetic number, because the mean of its divisors is an integer number (5006010110064).

Almost surely, 2^{10012020220127} is an apocalyptic number.

10012020220127 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012020220127 is an equidigital number, since it uses as much as digits as its factorization.

10012020220127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 10012020220127 its reverse (72102202021001), we get a palindrome (82114222241128).

The spelling of 10012020220127 in words is "ten trillion, twelve billion, twenty million, two hundred twenty thousand, one hundred twenty-seven".