10021211012107 has 2 divisors, whose sum is σ = 10021211012108. Its totient is φ = 10021211012106.

The previous prime is 10021211012069. The next prime is 10021211012143. The reversal of 10021211012107 is 70121011212001.

It is a strong prime.

It is an emirp because it is prime and its reverse (70121011212001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10021211012107 - 2¹¹ = 10021211010059 is a prime.

It is not a weakly prime, because it can be changed into another prime (10021211016107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010605506053 + 5010605506054.

It is an arithmetic number, because the mean of its divisors is an integer number (5010605506054).

Almost surely, 2^{10021211012107} is an apocalyptic number.

10021211012107 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021211012107 is an equidigital number, since it uses as much as digits as its factorization.

10021211012107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 10021211012107 its reverse (70121011212001), we get a palindrome (80142222224108).

The spelling of 10021211012107 in words is "ten trillion, twenty-one billion, two hundred eleven million, twelve thousand, one hundred seven".