22021020101110 has 64 divisors (see below), whose sum is σ = 41459850362880. Its totient is φ = 8405352989440.

The previous prime is 22021020101077. The next prime is 22021020101219. The reversal of 22021020101110 is 1110102012022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 395812995 + ... + 395868625.

It is an arithmetic number, because the mean of its divisors is an integer number (647810161920).

Almost surely, 2^{22021020101110} is an apocalyptic number.

22021020101110 is a deficient number, since it is larger than the sum of its proper divisors (19438830261770).

22021020101110 is a wasteful number, since it uses less digits than its factorization.

22021020101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59733.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22021020101110 its reverse (1110102012022), we get a palindrome (23131122113132).

The spelling of 22021020101110 in words is "twenty-two trillion, twenty-one billion, twenty million, one hundred one thousand, one hundred ten".