211110002001022 has 16 divisors (see below), whose sum is σ = 318214857731472. Its totient is φ = 105038926283200.

The previous prime is 211110002000993. The next prime is 211110002001077. The reversal of 211110002001022 is 220100200011112.

It is a junction number, because it is equal to n+sod(n) for n = 211110002000993 and 211110002001011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135103729 + ... + 136657372.

It is an arithmetic number, because the mean of its divisors is an integer number (19888428608217).

Almost surely, 2^{211110002001022} is an apocalyptic number.

211110002001022 is a deficient number, since it is larger than the sum of its proper divisors (107104855730450).

211110002001022 is a wasteful number, since it uses less digits than its factorization.

211110002001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271763003.

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

Adding to 211110002001022 its reverse (220100200011112), we get a palindrome (431210202012134).

The spelling of 211110002001022 in words is "two hundred eleven trillion, one hundred ten billion, two million, one thousand, twenty-two".