1051323010 has 32 divisors (see below), whose sum is σ = 2109162240. Its totient is φ = 374959872.

The previous prime is 1051323001. The next prime is 1051323011. The reversal of 1051323010 is 103231501.

It is a super-2 number, since 2×1051323010² = 2210560142710920200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051323011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159514 + ... + 165973.

It is an arithmetic number, because the mean of its divisors is an integer number (65911320).

Almost surely, 2^1051323010 is an apocalyptic number.

1051323010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051323010 is an abundant number, since it is smaller than the sum of its proper divisors (1057839230).

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

1051323010 is a wasteful number, since it uses less digits than its factorization.

1051323010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325530.

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

The square root of 1051323010 is about 32424.1115529786. Note that the first 3 decimals coincide. The cubic root of 1051323010 is about 1016.8230673417.

Adding to 1051323010 its reverse (103231501), we get a palindrome (1154554511).

The spelling of 1051323010 in words is "one billion, fifty-one million, three hundred twenty-three thousand, ten".