1050561112 has 8 divisors (see below), whose sum is σ = 1969802100. Its totient is φ = 525280552.

The previous prime is 1050561107. The next prime is 1050561131. The reversal of 1050561112 is 2111650501.

It is a happy number.

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

It is a super-2 number, since 2×1050561112² = 2207357300093353088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65660062 + ... + 65660077.

Almost surely, 2^1050561112 is an apocalyptic number.

It is an amenable number.

1050561112 is a deficient number, since it is larger than the sum of its proper divisors (919240988).

1050561112 is a wasteful number, since it uses less digits than its factorization.

1050561112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131320145 (or 131320141 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 1050561112 is about 32412.3604817668. The cubic root of 1050561112 is about 1016.5773760633.

It can be divided in two parts, 10505 and 61112, that added together give a palindrome (71617).

The spelling of 1050561112 in words is "one billion, fifty million, five hundred sixty-one thousand, one hundred twelve".