1010033380 has 12 divisors (see below), whose sum is σ = 2121070140. Its totient is φ = 404013344.

The previous prime is 1010033341. The next prime is 1010033411. The reversal of 1010033380 is 833300101.

It can be written as a sum of positive squares in 2 ways, for example, as 423618724 + 586414656 = 20582^2 + 24216^2 .

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, 25250815 + ... + 25250854.

It is an arithmetic number, because the mean of its divisors is an integer number (176755845).

Almost surely, 2^1010033380 is an apocalyptic number.

1010033380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010033380 is an abundant number, since it is smaller than the sum of its proper divisors (1111036760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010033380 is a wasteful number, since it uses less digits than its factorization.

1010033380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50501678 (or 50501676 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1010033380 is about 31781.0223246515. The cubic root of 1010033380 is about 1003.3333365219. Note that the first 5 decimals are identical.

Adding to 1010033380 its reverse (833300101), we get a palindrome (1843333481).

The spelling of 1010033380 in words is "one billion, ten million, thirty-three thousand, three hundred eighty".