211120100112004 has 24 divisors (see below), whose sum is σ = 371536924740800. Its totient is φ = 104966804607840.

The previous prime is 211120100111911. The next prime is 211120100112071. The reversal of 211120100112004 is 400211001021112.

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, 6367944 + ... + 21512575.

Almost surely, 2^{211120100112004} is an apocalyptic number.

It is an amenable number.

211120100112004 is a deficient number, since it is larger than the sum of its proper divisors (160416824628796).

211120100112004 is a wasteful number, since it uses less digits than its factorization.

211120100112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27891163 (or 27891161 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211120100112004 its reverse (400211001021112), we get a palindrome (611331101133116).

The spelling of 211120100112004 in words is "two hundred eleven trillion, one hundred twenty billion, one hundred million, one hundred twelve thousand, four".