134121233140202 has 32 divisors (see below), whose sum is σ = 250824832879104. Its totient is φ = 52254878281200.

The previous prime is 134121233140159. The next prime is 134121233140217. The reversal of 134121233140202 is 202041332121431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65001377 + ... + 67032987.

It is an arithmetic number, because the mean of its divisors is an integer number (7838276027472).

Almost surely, 2^{134121233140202} is an apocalyptic number.

134121233140202 is a deficient number, since it is larger than the sum of its proper divisors (116703599738902).

134121233140202 is a wasteful number, since it uses less digits than its factorization.

134121233140202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460314.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 134121233140202 its reverse (202041332121431), we get a palindrome (336162565261633).

The spelling of 134121233140202 in words is "one hundred thirty-four trillion, one hundred twenty-one billion, two hundred thirty-three million, one hundred forty thousand, two hundred two".