1051013235 has 32 divisors (see below), whose sum is σ = 1706618880. Its totient is φ = 552240000.

The previous prime is 1051013209. The next prime is 1051013237. The reversal of 1051013235 is 5323101501.

It is not a de Polignac number, because 1051013235 - 2⁵ = 1051013203 is a prime.

It is a super-2 number, since 2×1051013235² = 2209257640290330450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051013237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 889345 + ... + 890525.

It is an arithmetic number, because the mean of its divisors is an integer number (53331840).

Almost surely, 2^1051013235 is an apocalyptic number.

1051013235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1051013235 is a deficient number, since it is larger than the sum of its proper divisors (655605645).

1051013235 is a wasteful number, since it uses less digits than its factorization.

1051013235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 1051013235 is about 32419.3342775573. The cubic root of 1051013235 is about 1016.7231876965.

Adding to 1051013235 its reverse (5323101501), we get a palindrome (6374114736).

The spelling of 1051013235 in words is "one billion, fifty-one million, thirteen thousand, two hundred thirty-five".