1042133103 has 12 divisors (see below), whose sum is σ = 1642149288. Its totient is φ = 631595760.

The previous prime is 1042133093. The next prime is 1042133111. The reversal of 1042133103 is 3013312401.

It is not a de Polignac number, because 1042133103 - 2⁹ = 1042132591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042133123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5263200 + ... + 5263397.

It is an arithmetic number, because the mean of its divisors is an integer number (136845774).

Almost surely, 2^1042133103 is an apocalyptic number.

1042133103 is a deficient number, since it is larger than the sum of its proper divisors (600016185).

1042133103 is a wasteful number, since it uses less digits than its factorization.

1042133103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10526614 (or 10526611 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1042133103 is about 32282.0864102678. The cubic root of 1042133103 is about 1013.8516145507.

Adding to 1042133103 its reverse (3013312401), we get a palindrome (4055445504).

The spelling of 1042133103 in words is "one billion, forty-two million, one hundred thirty-three thousand, one hundred three".