13202155212134 has 32 divisors (see below), whose sum is σ = 22676439234816. Its totient is φ = 5647026759840.

The previous prime is 13202155212091. The next prime is 13202155212139. The reversal of 13202155212134 is 43121255120231.

It is a self number, because there is not a number n which added to its sum of digits gives 13202155212134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202155212139) 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, 45737249 + ... + 46024995.

It is an arithmetic number, because the mean of its divisors is an integer number (708638726088).

Almost surely, 2^{13202155212134} is an apocalyptic number.

13202155212134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13202155212134 is a deficient number, since it is larger than the sum of its proper divisors (9474284022682).

13202155212134 is a wasteful number, since it uses less digits than its factorization.

13202155212134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294140.

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

The spelling of 13202155212134 in words is "thirteen trillion, two hundred two billion, one hundred fifty-five million, two hundred twelve thousand, one hundred thirty-four".