1031430121014 has 32 divisors (see below), whose sum is σ = 2064098018304. Its totient is φ = 343603817600.

The previous prime is 1031430120967. The next prime is 1031430121027. The reversal of 1031430121014 is 4101210341301.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 115226239 + ... + 115235189.

It is an arithmetic number, because the mean of its divisors is an integer number (64503063072).

Almost surely, 2^{1031430121014} is an apocalyptic number.

1031430121014 is an abundant number, since it is smaller than the sum of its proper divisors (1032667897290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031430121014 is a wasteful number, since it uses less digits than its factorization.

1031430121014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18332.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1031430121014 its reverse (4101210341301), we get a palindrome (5132640462315).

The spelling of 1031430121014 in words is "one trillion, thirty-one billion, four hundred thirty million, one hundred twenty-one thousand, fourteen".