1203023222134 has 8 divisors (see below), whose sum is σ = 1862745634368. Its totient is φ = 582108010680.

The previous prime is 1203023222119. The next prime is 1203023222153. The reversal of 1203023222134 is 4312223203021.

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 = 1203023222099 and 1203023222108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9701800117 + ... + 9701800240.

It is an arithmetic number, because the mean of its divisors is an integer number (232843204296).

Almost surely, 2^{1203023222134} is an apocalyptic number.

1203023222134 is a deficient number, since it is larger than the sum of its proper divisors (659722412234).

1203023222134 is a wasteful number, since it uses less digits than its factorization.

1203023222134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19403600390.

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

Adding to 1203023222134 its reverse (4312223203021), we get a palindrome (5515246425155).

The spelling of 1203023222134 in words is "one trillion, two hundred three billion, twenty-three million, two hundred twenty-two thousand, one hundred thirty-four".