13202155220126 has 16 divisors (see below), whose sum is σ = 20139360134400. Its totient is φ = 6489040500888.

The previous prime is 13202155220099. The next prime is 13202155220143. The reversal of 13202155220126 is 62102255120231.

13202155220126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13202155220092 and 13202155220101.

It is a congruent number.

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, 3728945 + ... + 6348963.

It is an arithmetic number, because the mean of its divisors is an integer number (1258710008400).

Almost surely, 2^{13202155220126} is an apocalyptic number.

13202155220126 is a deficient number, since it is larger than the sum of its proper divisors (6937204914274).

13202155220126 is a wasteful number, since it uses less digits than its factorization.

13202155220126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662783.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 13202155220126 in words is "thirteen trillion, two hundred two billion, one hundred fifty-five million, two hundred twenty thousand, one hundred twenty-six".