1000101056 has 14 divisors (see below), whose sum is σ = 1984575660. Its totient is φ = 500050496.

The previous prime is 1000100999. The next prime is 1000101079. The reversal of 1000101056 is 6501010001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000101056.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7813226 + ... + 7813353.

Almost surely, 2^1000101056 is an apocalyptic number.

1000101056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1000101056 is a deficient number, since it is larger than the sum of its proper divisors (984474604).

1000101056 is an equidigital number, since it uses as much as digits as its factorization.

1000101056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15626591 (or 15626581 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1000101056 is about 31624.3743969742. The cubic root of 1000101056 is about 1000.0336841987.

Adding to 1000101056 its reverse (6501010001), we get a palindrome (7501111057).

The spelling of 1000101056 in words is "one billion, one hundred one thousand, fifty-six".