1012133814 has 64 divisors (see below), whose sum is σ = 2232023040. Its totient is φ = 304895360.

The previous prime is 1012133809. The next prime is 1012133821. The reversal of 1012133814 is 4183312101.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185404 + ... + 190784.

It is an arithmetic number, because the mean of its divisors is an integer number (34875360).

Almost surely, 2^1012133814 is an apocalyptic number.

1012133814 is an abundant number, since it is smaller than the sum of its proper divisors (1219889226).

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

1012133814 is a wasteful number, since it uses less digits than its factorization.

1012133814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5485.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1012133814 is about 31814.0505751783. The cubic root of 1012133814 is about 1004.0283552306.

Adding to 1012133814 its reverse (4183312101), we get a palindrome (5195445915).

The spelling of 1012133814 in words is "one billion, twelve million, one hundred thirty-three thousand, eight hundred fourteen".