1011233134 has 16 divisors (see below), whose sum is σ = 1675906848. Its totient is φ = 455183872.

The previous prime is 1011233123. The next prime is 1011233137. The reversal of 1011233134 is 4313321101.

1011233134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011233137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645787 + ... + 647350.

It is an arithmetic number, because the mean of its divisors is an integer number (104744178).

Almost surely, 2^1011233134 is an apocalyptic number.

1011233134 is a deficient number, since it is larger than the sum of its proper divisors (664673714).

1011233134 is a wasteful number, since it uses less digits than its factorization.

1011233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293179.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1011233134 is about 31799.8920438419. The cubic root of 1011233134 is about 1003.7304444794.

Adding to 1011233134 its reverse (4313321101), we get a palindrome (5324554235).

It can be divided in two parts, 101 and 1233134, that added together give a triangular number (1233235 = T₁₅₇₀).

The spelling of 1011233134 in words is "one billion, eleven million, two hundred thirty-three thousand, one hundred thirty-four".