1123203310022 has 8 divisors (see below), whose sum is σ = 1706131610400. Its totient is φ = 554492773224.

The previous prime is 1123203310001. The next prime is 1123203310043. The reversal of 1123203310022 is 2200133023211.

It is an interprime number because it is at equal distance from previous prime (1123203310001) and next prime (1123203310043).

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 = 1123203309976 and 1123203310003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3554440697 + ... + 3554441012.

It is an arithmetic number, because the mean of its divisors is an integer number (213266451300).

Almost surely, 2^{1123203310022} is an apocalyptic number.

1123203310022 is a deficient number, since it is larger than the sum of its proper divisors (582928300378).

1123203310022 is an equidigital number, since it uses as much as digits as its factorization.

1123203310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7108881790.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1123203310022 its reverse (2200133023211), we get a palindrome (3323336333233).

The spelling of 1123203310022 in words is "one trillion, one hundred twenty-three billion, two hundred three million, three hundred ten thousand, twenty-two".