1142055010 has 8 divisors (see below), whose sum is σ = 2055699036. Its totient is φ = 456822000.

The previous prime is 1142054981. The next prime is 1142055023. The reversal of 1142055010 is 105502411.

It can be written as a sum of positive squares in 2 ways, for example, as 1112689449 + 29365561 = 33357^2 + 5419^2 .

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

It is a super-2 number, since 2×1142055010² = 2608579291732200200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57102741 + ... + 57102760.

Almost surely, 2^1142055010 is an apocalyptic number.

1142055010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142055010 is a deficient number, since it is larger than the sum of its proper divisors (913644026).

1142055010 is a wasteful number, since it uses less digits than its factorization.

1142055010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114205508.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1142055010 is about 33794.3044017775. The cubic root of 1142055010 is about 1045.2712557886.

Adding to 1142055010 its reverse (105502411), we get a palindrome (1247557421).

It can be divided in two parts, 11420 and 55010, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 1142055010 in words is "one billion, one hundred forty-two million, fifty-five thousand, ten".