220102201231302 has 16 divisors (see below), whose sum is σ = 474066279575280. Its totient is φ = 67723754224992.

The previous prime is 220102201231207. The next prime is 220102201231313. The reversal of 220102201231302 is 203132102201022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1410911546277 + ... + 1410911546432.

It is an arithmetic number, because the mean of its divisors is an integer number (29629142473455).

Almost surely, 2^{220102201231302} is an apocalyptic number.

220102201231302 is an abundant number, since it is smaller than the sum of its proper divisors (253964078343978).

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

220102201231302 is a wasteful number, since it uses less digits than its factorization.

220102201231302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821823092727.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 220102201231302 its reverse (203132102201022), we get a palindrome (423234303432324).

The spelling of 220102201231302 in words is "two hundred twenty trillion, one hundred two billion, two hundred one million, two hundred thirty-one thousand, three hundred two".