211001000100112 has 10 divisors (see below), whose sum is σ = 408814437693998. Its totient is φ = 105500500050048.

The previous prime is 211001000100089. The next prime is 211001000100119.

211001000100112 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 140882751315216 + 70118248784896 = 11869404^2 + 8373664^2 .

It is not an unprimeable number, because it can be changed into a prime (211001000100119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6593781253113 + ... + 6593781253144.

Almost surely, 2^{211001000100112} is an apocalyptic number.

It is an amenable number.

211001000100112 is a deficient number, since it is larger than the sum of its proper divisors (197813437593886).

211001000100112 is a wasteful number, since it uses less digits than its factorization.

211001000100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13187562506265 (or 13187562506259 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

It can be divided in two parts, 211001000 and 100112, that added together give a palindrome (211101112).

The spelling of 211001000100112 in words is "two hundred eleven trillion, one billion, one hundred thousand, one hundred twelve".