1101411112 has 8 divisors (see below), whose sum is σ = 2065145850. Its totient is φ = 550705552.

The previous prime is 1101411109. The next prime is 1101411137. The reversal of 1101411112 is 2111141011.

It can be written as a sum of positive squares in only one way, i.e., 733001476 + 368409636 = 27074^2 + 19194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1101411112³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101411092 and 1101411101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68838187 + ... + 68838202.

Almost surely, 2^1101411112 is an apocalyptic number.

It is an amenable number.

1101411112 is a deficient number, since it is larger than the sum of its proper divisors (963734738).

1101411112 is a wasteful number, since it uses less digits than its factorization.

1101411112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137676395 (or 137676391 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

The square root of 1101411112 is about 33187.5143992436. The cubic root of 1101411112 is about 1032.7213398257.

Adding to 1101411112 its reverse (2111141011), we get a palindrome (3212552123).

The spelling of 1101411112 in words is "one billion, one hundred one million, four hundred eleven thousand, one hundred twelve".