1011422302423 has 8 divisors (see below), whose sum is σ = 1089425094800. Its totient is φ = 933448235328.

The previous prime is 1011422302369. The next prime is 1011422302453. The reversal of 1011422302423 is 3242032241101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011422302423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011422302453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7108158 + ... + 7249051.

It is an arithmetic number, because the mean of its divisors is an integer number (136178136850).

Almost surely, 2^{1011422302423} is an apocalyptic number.

1011422302423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1011422302423 is a deficient number, since it is larger than the sum of its proper divisors (78002792377).

1011422302423 is a wasteful number, since it uses less digits than its factorization.

1011422302423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14362641.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1011422302423 its reverse (3242032241101), we get a palindrome (4253454543524).

The spelling of 1011422302423 in words is "one trillion, eleven billion, four hundred twenty-two million, three hundred two thousand, four hundred twenty-three".