1051133204 has 12 divisors (see below), whose sum is σ = 2006708928. Its totient is φ = 477787800.

The previous prime is 1051133201. The next prime is 1051133221. The reversal of 1051133204 is 4023311501.

It is a super-2 number, since 2×1051133204² = 2209762025102611232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051133201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11944652 + ... + 11944739.

It is an arithmetic number, because the mean of its divisors is an integer number (167225744).

Almost surely, 2^1051133204 is an apocalyptic number.

It is an amenable number.

1051133204 is a deficient number, since it is larger than the sum of its proper divisors (955575724).

1051133204 is a wasteful number, since it uses less digits than its factorization.

1051133204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23889406 (or 23889404 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1051133204 is about 32421.1844940927. The cubic root of 1051133204 is about 1016.7618712003.

Adding to 1051133204 its reverse (4023311501), we get a palindrome (5074444705).

The spelling of 1051133204 in words is "one billion, fifty-one million, one hundred thirty-three thousand, two hundred four".