1020320214214 has 32 divisors (see below), whose sum is σ = 1846642936320. Its totient is φ = 413036039808.

The previous prime is 1020320214197. The next prime is 1020320214289. The reversal of 1020320214214 is 4124120230201.

It is a congruent number.

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, 5601442 + ... + 5780725.

It is an arithmetic number, because the mean of its divisors is an integer number (57707591760).

Almost surely, 2^{1020320214214} is an apocalyptic number.

1020320214214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1020320214214 is a deficient number, since it is larger than the sum of its proper divisors (826322722106).

1020320214214 is a wasteful number, since it uses less digits than its factorization.

1020320214214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11382532.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1020320214214 its reverse (4124120230201), we get a palindrome (5144440444415).

The spelling of 1020320214214 in words is "one trillion, twenty billion, three hundred twenty million, two hundred fourteen thousand, two hundred fourteen".