1020011030 has 16 divisors (see below), whose sum is σ = 1836892944. Its totient is φ = 407810400.

The previous prime is 1020011017. The next prime is 1020011077. The reversal of 1020011030 is 301100201.

It is a junction number, because it is equal to n+sod(n) for n = 1020010999 and 1020011017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121 + ... + 45180.

It is an arithmetic number, because the mean of its divisors is an integer number (114805809).

Almost surely, 2^1020011030 is an apocalyptic number.

1020011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020011030 is a deficient number, since it is larger than the sum of its proper divisors (816881914).

1020011030 is a wasteful number, since it uses less digits than its factorization.

1020011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48511.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1020011030 is about 31937.6115262241. The cubic root of 1020011030 is about 1006.6263379943.

Adding to 1020011030 its reverse (301100201), we get a palindrome (1321111231).

The spelling of 1020011030 in words is "one billion, twenty million, eleven thousand, thirty".