1042235051 has 8 divisors (see below), whose sum is σ = 1224444144. Its totient is φ = 874602720.

The previous prime is 1042235039. The next prime is 1042235093. The reversal of 1042235051 is 1505322401.

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

It is a cyclic number.

It is not a de Polignac number, because 1042235051 - 2¹⁰ = 1042234027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042235021) 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, 3644036 + ... + 3644321.

It is an arithmetic number, because the mean of its divisors is an integer number (153055518).

Almost surely, 2^1042235051 is an apocalyptic number.

1042235051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1042235051 is a deficient number, since it is larger than the sum of its proper divisors (182209093).

1042235051 is a wasteful number, since it uses less digits than its factorization.

1042235051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7288381.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1042235051 is about 32283.6653897912. The cubic root of 1042235051 is about 1013.8846739152.

Adding to 1042235051 its reverse (1505322401), we get a palindrome (2547557452).

It can be divided in two parts, 10422350 and 51, that added together give a palindrome (10422401).

The spelling of 1042235051 in words is "one billion, forty-two million, two hundred thirty-five thousand, fifty-one".