12203220032134 has 8 divisors (see below), whose sum is σ = 18384763804560. Its totient is φ = 6074965430616.

The previous prime is 12203220032123. The next prime is 12203220032137. The reversal of 12203220032134 is 43123002230221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12203220032099 and 12203220032108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203220032137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13322292154 + ... + 13322293069.

It is an arithmetic number, because the mean of its divisors is an integer number (2298095475570).

Almost surely, 2^{12203220032134} is an apocalyptic number.

12203220032134 is a deficient number, since it is larger than the sum of its proper divisors (6181543772426).

12203220032134 is a wasteful number, since it uses less digits than its factorization.

12203220032134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26644585454.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12203220032134 its reverse (43123002230221), we get a palindrome (55326222262355).

The spelling of 12203220032134 in words is "twelve trillion, two hundred three billion, two hundred twenty million, thirty-two thousand, one hundred thirty-four".