1011233104 has 20 divisors (see below), whose sum is σ = 2239159264. Its totient is φ = 433385568.

The previous prime is 1011233081. The next prime is 1011233123. The reversal of 1011233104 is 4013321101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 4514322 + ... + 4514545.

Almost surely, 2^1011233104 is an apocalyptic number.

1011233104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1011233104 is an abundant number, since it is smaller than the sum of its proper divisors (1227926160).

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

1011233104 is an equidigital number, since it uses as much as digits as its factorization.

1011233104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9028882 (or 9028876 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1011233104 is about 31799.8915721422. The cubic root of 1011233104 is about 1003.7304345536.

Adding to 1011233104 its reverse (4013321101), we get a palindrome (5024554205).

The spelling of 1011233104 in words is "one billion, eleven million, two hundred thirty-three thousand, one hundred four".