1042132031 has 4 divisors (see below), whose sum is σ = 1043758464. Its totient is φ = 1040505600.

The previous prime is 1042132019. The next prime is 1042132037. The reversal of 1042132031 is 1302312401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1302312401 = 13 ⋅100177877.

It is a cyclic number.

It is not a de Polignac number, because 1042132031 - 2⁶ = 1042131967 is a prime.

It is a super-2 number, since 2×1042132031² = 2172078340072369922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042132037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812255 + ... + 813536.

It is an arithmetic number, because the mean of its divisors is an integer number (260939616).

Almost surely, 2^1042132031 is an apocalyptic number.

1042132031 is a deficient number, since it is larger than the sum of its proper divisors (1626433).

1042132031 is an equidigital number, since it uses as much as digits as its factorization.

1042132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626432.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1042132031 is about 32282.0698066280. The cubic root of 1042132031 is about 1013.8512669146.

Adding to 1042132031 its reverse (1302312401), we get a palindrome (2344444432).

The spelling of 1042132031 in words is "one billion, forty-two million, one hundred thirty-two thousand, thirty-one".