1011052330 has 8 divisors (see below), whose sum is σ = 1819894212. Its totient is φ = 404420928.

The previous prime is 1011052279. The next prime is 1011052381. The reversal of 1011052330 is 332501101.

It is an interprime number because it is at equal distance from previous prime (1011052279) and next prime (1011052381).

It can be written as a sum of positive squares in 2 ways, for example, as 999634689 + 11417641 = 31617^2 + 3379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 50552607 + ... + 50552626.

Almost surely, 2^1011052330 is an apocalyptic number.

1011052330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011052330 is a deficient number, since it is larger than the sum of its proper divisors (808841882).

1011052330 is a wasteful number, since it uses less digits than its factorization.

1011052330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101105240.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1011052330 is about 31797.0490769191. The cubic root of 1011052330 is about 1003.6706200630.

Adding to 1011052330 its reverse (332501101), we get a palindrome (1343553431).

The spelling of 1011052330 in words is "one billion, eleven million, fifty-two thousand, three hundred thirty".