2202102121320 has 96 divisors (see below), whose sum is σ = 7323269896800. Its totient is φ = 573570781056.

The previous prime is 2202102121309. The next prime is 2202102121333. The reversal of 2202102121320 is 231212012022.

2202102121320 is a `hidden beast` number, since 220 + 2 + 1 + 0 + 2 + 121 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2202102121293 and 2202102121302.

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 23 ways as a sum of consecutive naturals, for example, 71111850 + ... + 71142809.

It is an arithmetic number, because the mean of its divisors is an integer number (76284061425).

Almost surely, 2^{2202102121320} is an apocalyptic number.

2202102121320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202102121320 is an abundant number, since it is smaller than the sum of its proper divisors (5121167775480).

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

2202102121320 is a wasteful number, since it uses less digits than its factorization.

2202102121320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142254719 (or 142254712 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2202102121320 its reverse (231212012022), we get a palindrome (2433314133342).

The spelling of 2202102121320 in words is "two trillion, two hundred two billion, one hundred two million, one hundred twenty-one thousand, three hundred twenty".