1033123142 has 8 divisors (see below), whose sum is σ = 1565028432. Its totient is φ = 511447000.

The previous prime is 1033123141. The next prime is 1033123159. The reversal of 1033123142 is 2413213301.

1033123142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033123141) 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, 2557034 + ... + 2557437.

It is an arithmetic number, because the mean of its divisors is an integer number (195628554).

Almost surely, 2^1033123142 is an apocalyptic number.

1033123142 is a deficient number, since it is larger than the sum of its proper divisors (531905290).

1033123142 is a wasteful number, since it uses less digits than its factorization.

1033123142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114574.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1033123142 is about 32142.2329964799. The cubic root of 1033123142 is about 1010.9213375040.

Adding to 1033123142 its reverse (2413213301), we get a palindrome (3446336443).

The spelling of 1033123142 in words is "one billion, thirty-three million, one hundred twenty-three thousand, one hundred forty-two".