1042132003 has 16 divisors (see below), whose sum is σ = 1156826880. Its totient is φ = 930837600.

The previous prime is 1042131989. The next prime is 1042132019. The reversal of 1042132003 is 3002312401.

It is a happy number.

It is not a de Polignac number, because 1042132003 - 2⁵ = 1042131971 is a prime.

It is a super-2 number, since 2×1042132003² = 2172078223353584018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042132043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321933 + ... + 325153.

It is an arithmetic number, because the mean of its divisors is an integer number (72301680).

Almost surely, 2^1042132003 is an apocalyptic number.

1042132003 is a deficient number, since it is larger than the sum of its proper divisors (114694877).

1042132003 is a wasteful number, since it uses less digits than its factorization.

1042132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1042132003 is about 32282.0693729507. The cubic root of 1042132003 is about 1013.8512578346.

Adding to 1042132003 its reverse (3002312401), we get a palindrome (4044444404).

It can be divided in two parts, 10421 and 32003, that added together give a palindrome (42424).

The spelling of 1042132003 in words is "one billion, forty-two million, one hundred thirty-two thousand, three".