1123422010403 has 16 divisors (see below), whose sum is σ = 1407739855104. Its totient is φ = 870950139360.

The previous prime is 1123422010391. The next prime is 1123422010423. The reversal of 1123422010403 is 3040102243211.

It is not a de Polignac number, because 1123422010403 - 2¹² = 1123422006307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1123422010423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37015025 + ... + 37045362.

It is an arithmetic number, because the mean of its divisors is an integer number (87983740944).

Almost surely, 2^{1123422010403} is an apocalyptic number.

1123422010403 is a deficient number, since it is larger than the sum of its proper divisors (284317844701).

1123422010403 is a wasteful number, since it uses less digits than its factorization.

1123422010403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74060602.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1123422010403 its reverse (3040102243211), we get a palindrome (4163524253614).

The spelling of 1123422010403 in words is "one trillion, one hundred twenty-three billion, four hundred twenty-two million, ten thousand, four hundred three".