1142430043010 has 32 divisors (see below), whose sum is σ = 2069373301632. Its totient is φ = 454084341120.

The previous prime is 1142430042979. The next prime is 1142430043033. The reversal of 1142430043010 is 103400342411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9132707 + ... + 9256953.

It is an arithmetic number, because the mean of its divisors is an integer number (64667915676).

Almost surely, 2^{1142430043010} is an apocalyptic number.

1142430043010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142430043010 is a deficient number, since it is larger than the sum of its proper divisors (926943258622).

1142430043010 is a wasteful number, since it uses less digits than its factorization.

1142430043010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130058.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1142430043010 its reverse (103400342411), we get a palindrome (1245830385421).

The spelling of 1142430043010 in words is "one trillion, one hundred forty-two billion, four hundred thirty million, forty-three thousand, ten".