1011324051 has 24 divisors (see below), whose sum is σ = 1494552384. Its totient is φ = 658690560.

The previous prime is 1011324029. The next prime is 1011324059. The reversal of 1011324051 is 1504231101.

1011324051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1011324051 - 2⁵ = 1011324019 is a prime.

It is a super-2 number, since 2×1011324051² = 2045552672262101202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1011324059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277795 + ... + 281411.

It is an arithmetic number, because the mean of its divisors is an integer number (62273016).

Almost surely, 2^1011324051 is an apocalyptic number.

1011324051 is a deficient number, since it is larger than the sum of its proper divisors (483228333).

1011324051 is a wasteful number, since it uses less digits than its factorization.

1011324051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331 (or 4328 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1011324051 is about 31801.3215291440. The cubic root of 1011324051 is about 1003.7605243964.

Adding to 1011324051 its reverse (1504231101), we get a palindrome (2515555152).

The spelling of 1011324051 in words is "one billion, eleven million, three hundred twenty-four thousand, fifty-one".