1220021141114 has 8 divisors (see below), whose sum is σ = 1926349170240. Its totient is φ = 577904751036.

The previous prime is 1220021141107. The next prime is 1220021141123. The reversal of 1220021141114 is 4111411200221.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 16052909714 + ... + 16052909789.

It is an arithmetic number, because the mean of its divisors is an integer number (240793646280).

Almost surely, 2^{1220021141114} is an apocalyptic number.

1220021141114 is a deficient number, since it is larger than the sum of its proper divisors (706328029126).

1220021141114 is a wasteful number, since it uses less digits than its factorization.

1220021141114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32105819524.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 1220021141114 its reverse (4111411200221), we get a palindrome (5331432341335).

The spelling of 1220021141114 in words is "one trillion, two hundred twenty billion, twenty-one million, one hundred forty-one thousand, one hundred fourteen".