1142031420010 has 64 divisors (see below), whose sum is σ = 2221409836800. Its totient is φ = 420221993472.

The previous prime is 1142031420007. The next prime is 1142031420029. The reversal of 1142031420010 is 100241302411.

It is a self number, because there is not a number n which added to its sum of digits gives 1142031420010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94228731 + ... + 94240849.

It is an arithmetic number, because the mean of its divisors is an integer number (34709528700).

Almost surely, 2^{1142031420010} is an apocalyptic number.

1142031420010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142031420010 is a deficient number, since it is larger than the sum of its proper divisors (1079378416790).

1142031420010 is a wasteful number, since it uses less digits than its factorization.

1142031420010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14575.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1142031420010 its reverse (100241302411), we get a palindrome (1242272722421).

The spelling of 1142031420010 in words is "one trillion, one hundred forty-two billion, thirty-one million, four hundred twenty thousand, ten".