1021234534014 has 16 divisors (see below), whose sum is σ = 2065418159760. Its totient is φ = 336586662720.

The previous prime is 1021234533953. The next prime is 1021234534037. The reversal of 1021234534014 is 4104354321201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956211577 + ... + 956212644.

It is an arithmetic number, because the mean of its divisors is an integer number (129088634985).

Almost surely, 2^{1021234534014} is an apocalyptic number.

1021234534014 is an abundant number, since it is smaller than the sum of its proper divisors (1044183625746).

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

1021234534014 is a wasteful number, since it uses less digits than its factorization.

1021234534014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912424315.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1021234534014 its reverse (4104354321201), we get a palindrome (5125588855215).

The spelling of 1021234534014 in words is "one trillion, twenty-one billion, two hundred thirty-four million, five hundred thirty-four thousand, fourteen".