1022010011211 has 32 divisors (see below), whose sum is σ = 1561435832320. Its totient is φ = 582474895776.

The previous prime is 1022010011189. The next prime is 1022010011261. The reversal of 1022010011211 is 1121100102201.

It is not a de Polignac number, because 1022010011211 - 2⁹ = 1022010010699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022010011261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13205550 + ... + 13282716.

It is an arithmetic number, because the mean of its divisors is an integer number (48794869760).

Almost surely, 2^{1022010011211} is an apocalyptic number.

1022010011211 is a deficient number, since it is larger than the sum of its proper divisors (539425821109).

1022010011211 is a wasteful number, since it uses less digits than its factorization.

1022010011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78823.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1022010011211 its reverse (1121100102201), we get a palindrome (2143110113412).

The spelling of 1022010011211 in words is "one trillion, twenty-two billion, ten million, eleven thousand, two hundred eleven".