1011126416 has 20 divisors (see below), whose sum is σ = 2000740992. Its totient is φ = 494806176.

The previous prime is 1011126409. The next prime is 1011126427. The reversal of 1011126416 is 6146211101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1011126391 and 1011126400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671540 + ... + 673043.

Almost surely, 2^1011126416 is an apocalyptic number.

1011126416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1011126416 is a deficient number, since it is larger than the sum of its proper divisors (989614576).

1011126416 is a wasteful number, since it uses less digits than its factorization.

1011126416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344638 (or 1344632 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1011126416 is about 31798.2140378984. The cubic root of 1011126416 is about 1003.6951344966.

Adding to 1011126416 its reverse (6146211101), we get a palindrome (7157337517).

The spelling of 1011126416 in words is "one billion, eleven million, one hundred twenty-six thousand, four hundred sixteen".