1011324050 has 72 divisors (see below), whose sum is σ = 2189461428. Its totient is φ = 346086400.

The previous prime is 1011324029. The next prime is 1011324059. The reversal of 1011324050 is 504231101.

It can be written as a sum of positive squares in 6 ways, for example, as 521985409 + 489338641 = 22847^2 + 22121^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

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 35 ways as a sum of consecutive naturals, for example, 97934 + ... + 107766.

Almost surely, 2^1011324050 is an apocalyptic number.

1011324050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011324050 is an abundant number, since it is smaller than the sum of its proper divisors (1178137378).

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

1011324050 is a wasteful number, since it uses less digits than its factorization.

1011324050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9884 (or 9868 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1011324050 is about 31801.3215134214. The cubic root of 1011324050 is about 1003.7605240656.

Adding to 1011324050 its reverse (504231101), we get a palindrome (1515555151).

The spelling of 1011324050 in words is "one billion, eleven million, three hundred twenty-four thousand, fifty".