22010102011 has 16 divisors (see below), whose sum is σ = 24379493184. Its totient is φ = 19764670464.

The previous prime is 22010101973. The next prime is 22010102039. The reversal of 22010102011 is 11020101022.

It is a cyclic number.

It is not a de Polignac number, because 22010102011 - 2⁹ = 22010101499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010102041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84331 + ... + 226123.

It is an arithmetic number, because the mean of its divisors is an integer number (1523718324).

Almost surely, 2^22010102011 is an apocalyptic number.

22010102011 is a deficient number, since it is larger than the sum of its proper divisors (2369391173).

22010102011 is a wasteful number, since it uses less digits than its factorization.

22010102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142230.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22010102011 its reverse (11020101022), we get a palindrome (33030203033).

The spelling of 22010102011 in words is "twenty-two billion, ten million, one hundred two thousand, eleven".