13142202 has 16 divisors (see below), whose sum is σ = 27132672. Its totient is φ = 4239360.

The previous prime is 13142197. The next prime is 13142231. The reversal of 13142202 is 20224131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35143 + ... + 35514.

It is an arithmetic number, because the mean of its divisors is an integer number (1695792).

Almost surely, 2^13142202 is an apocalyptic number.

13142202 is an abundant number, since it is smaller than the sum of its proper divisors (13990470).

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

13142202 is a wasteful number, since it uses less digits than its factorization.

13142202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70693.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 13142202 is about 3625.2175107157. The cubic root of 13142202 is about 235.9877064361.

Adding to 13142202 its reverse (20224131), we get a palindrome (33366333).

The spelling of 13142202 in words is "thirteen million, one hundred forty-two thousand, two hundred two".