13031202 has 32 divisors (see below), whose sum is σ = 27527040. Its totient is φ = 4104320.

The previous prime is 13031201. The next prime is 13031233. The reversal of 13031202 is 20213031.

It is a happy number.

13031202 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13031201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11752 + ... + 12812.

It is an arithmetic number, because the mean of its divisors is an integer number (860220).

Almost surely, 2^13031202 is an apocalyptic number.

13031202 is an abundant number, since it is smaller than the sum of its proper divisors (14495838).

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

13031202 is a wasteful number, since it uses less digits than its factorization.

13031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 13031202 is about 3609.8756211260. The cubic root of 13031202 is about 235.3214373009.

Adding to 13031202 its reverse (20213031), we get a palindrome (33244233).

The spelling of 13031202 in words is "thirteen million, thirty-one thousand, two hundred two".