211110011101102 has 8 divisors (see below), whose sum is σ = 317270494696536. Its totient is φ = 105353179535592.

The previous prime is 211110011101039. The next prime is 211110011101103. The reversal of 211110011101102 is 201101110011112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×211110011101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211110011101103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100913006173 + ... + 100913008264.

It is an arithmetic number, because the mean of its divisors is an integer number (39658811837067).

Almost surely, 2^{211110011101102} is an apocalyptic number.

211110011101102 is a deficient number, since it is larger than the sum of its proper divisors (106160483595434).

211110011101102 is a wasteful number, since it uses less digits than its factorization.

211110011101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201826014962.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 211110011101102 its reverse (201101110011112), we get a palindrome (412211121112214).

The spelling of 211110011101102 in words is "two hundred eleven trillion, one hundred ten billion, eleven million, one hundred one thousand, one hundred two".