1010102011211 has 2 divisors, whose sum is σ = 1010102011212. Its totient is φ = 1010102011210.

The previous prime is 1010102011201. The next prime is 1010102011223. The reversal of 1010102011211 is 1121102010101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010102011211 - 2³⁸ = 735224104267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010102011192 and 1010102011201.

It is not a weakly prime, because it can be changed into another prime (1010102011201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505051005605 + 505051005606.

It is an arithmetic number, because the mean of its divisors is an integer number (505051005606).

Almost surely, 2^{1010102011211} is an apocalyptic number.

1010102011211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010102011211 is an equidigital number, since it uses as much as digits as its factorization.

1010102011211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1010102011211 its reverse (1121102010101), we get a palindrome (2131204021312).

The spelling of 1010102011211 in words is "one trillion, ten billion, one hundred two million, eleven thousand, two hundred eleven".