1100101412 has 6 divisors (see below), whose sum is σ = 1925177478. Its totient is φ = 550050704.

The previous prime is 1100101391. The next prime is 1100101421. The reversal of 1100101412 is 2141010011.

It can be written as a sum of positive squares in only one way, i.e., 780978916 + 319122496 = 27946^2 + 17864^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1100101393 and 1100101402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137512673 + ... + 137512680.

It is an arithmetic number, because the mean of its divisors is an integer number (320862913).

Almost surely, 2^1100101412 is an apocalyptic number.

It is an amenable number.

1100101412 is a deficient number, since it is larger than the sum of its proper divisors (825076066).

1100101412 is a wasteful number, since it uses less digits than its factorization.

1100101412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275025357 (or 275025355 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1100101412 is about 33167.7767117424. The cubic root of 1100101412 is about 1032.3118373879.

Adding to 1100101412 its reverse (2141010011), we get a palindrome (3241111423).

The spelling of 1100101412 in words is "one billion, one hundred million, one hundred one thousand, four hundred twelve".