13031222030202 has 8 divisors (see below), whose sum is σ = 26062444060416. Its totient is φ = 4343740676732.

The previous prime is 13031222030201. The next prime is 13031222030209. The reversal of 13031222030202 is 20203022213031.

It is a happy number.

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

13031222030202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13031222030201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085935169178 + ... + 1085935169189.

It is an arithmetic number, because the mean of its divisors is an integer number (3257805507552).

Almost surely, 2^{13031222030202} is an apocalyptic number.

13031222030202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13031222030202 is a wasteful number, since it uses less digits than its factorization.

13031222030202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171870338372.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13031222030202 its reverse (20203022213031), we get a palindrome (33234244243233).

The spelling of 13031222030202 in words is "thirteen trillion, thirty-one billion, two hundred twenty-two million, thirty thousand, two hundred two".