211122001112110 has 32 divisors (see below), whose sum is σ = 414577331568864. Its totient is φ = 76769693616000.

The previous prime is 211122001112003. The next prime is 211122001112123. The reversal of 211122001112110 is 11211100221112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19920121 + ... + 28619140.

It is an arithmetic number, because the mean of its divisors is an integer number (12955541611527).

Almost surely, 2^{211122001112110} is an apocalyptic number.

211122001112110 is a deficient number, since it is larger than the sum of its proper divisors (203455330456754).

211122001112110 is a wasteful number, since it uses less digits than its factorization.

211122001112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48578820.

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

Adding to 211122001112110 its reverse (11211100221112), we get a palindrome (222333101333222).

The spelling of 211122001112110 in words is "two hundred eleven trillion, one hundred twenty-two billion, one million, one hundred twelve thousand, one hundred ten".