2202013020312 has 96 divisors (see below), whose sum is σ = 6883237464480. Its totient is φ = 622917388800.

The previous prime is 2202013020287. The next prime is 2202013020341. The reversal of 2202013020312 is 2130203102022.

2202013020312 is a `hidden beast` number, since 2 + 202 + 0 + 130 + 20 + 312 = 666.

It is a super-2 number, since 2×2202013020312² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21578173 + ... + 21679980.

It is an arithmetic number, because the mean of its divisors is an integer number (71700390255).

Almost surely, 2^{2202013020312} is an apocalyptic number.

It is an amenable number.

2202013020312 is an abundant number, since it is smaller than the sum of its proper divisors (4681224444168).

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

2202013020312 is a wasteful number, since it uses less digits than its factorization.

2202013020312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43258273 (or 43258266 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2202013020312 its reverse (2130203102022), we get a palindrome (4332216122334).

The spelling of 2202013020312 in words is "two trillion, two hundred two billion, thirteen million, twenty thousand, three hundred twelve".