101121120211112 has 32 divisors (see below), whose sum is σ = 190057893480000. Its totient is φ = 50439019454208.

The previous prime is 101121120211063. The next prime is 101121120211121. The reversal of 101121120211112 is 211112021121101.

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, 222208064 + ... + 222662672.

It is an arithmetic number, because the mean of its divisors is an integer number (5939309171250).

Almost surely, 2^{101121120211112} is an apocalyptic number.

It is an amenable number.

101121120211112 is a deficient number, since it is larger than the sum of its proper divisors (88936773268888).

101121120211112 is a wasteful number, since it uses less digits than its factorization.

101121120211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521393 (or 521389 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 101121120211112 its reverse (211112021121101), we get a palindrome (312233141332213).

The spelling of 101121120211112 in words is "one hundred one trillion, one hundred twenty-one billion, one hundred twenty million, two hundred eleven thousand, one hundred twelve".