2202010001331 has 48 divisors (see below), whose sum is σ = 3449912753664. Its totient is φ = 1245572246016.

The previous prime is 2202010001293. The next prime is 2202010001339. The reversal of 2202010001331 is 1331000102022.

It is not a de Polignac number, because 2202010001331 - 2⁶ = 2202010001267 is a prime.

It is a super-2 number, since 2×2202010001331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2202010001331.

It is not an unprimeable number, because it can be changed into a prime (2202010001339) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 39232570 + ... + 39288656.

It is an arithmetic number, because the mean of its divisors is an integer number (71873182368).

Almost surely, 2^{2202010001331} is an apocalyptic number.

2202010001331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2202010001331 is a deficient number, since it is larger than the sum of its proper divisors (1247902752333).

2202010001331 is a wasteful number, since it uses less digits than its factorization.

2202010001331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58800 (or 58793 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2202010001331 its reverse (1331000102022), we get a palindrome (3533010103353).

The spelling of 2202010001331 in words is "two trillion, two hundred two billion, ten million, one thousand, three hundred thirty-one".