134203212231002 has 4 divisors (see below), whose sum is σ = 201304818346506. Its totient is φ = 67101606115500.

The previous prime is 134203212230951. The next prime is 134203212231037. The reversal of 134203212231002 is 200132212302431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 104302121291281 + 29901090939721 = 10212841^2 + 5468189^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33550803057749 + ... + 33550803057752.

Almost surely, 2^{134203212231002} is an apocalyptic number.

134203212231002 is a deficient number, since it is larger than the sum of its proper divisors (67101606115504).

134203212231002 is an equidigital number, since it uses as much as digits as its factorization.

134203212231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67101606115503.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 134203212231002 its reverse (200132212302431), we get a palindrome (334335424533433).

The spelling of 134203212231002 in words is "one hundred thirty-four trillion, two hundred three billion, two hundred twelve million, two hundred thirty-one thousand, two".