1110421142373 has 8 divisors (see below), whose sum is σ = 1480776156000. Its totient is φ = 740173445168.

The previous prime is 1110421142357. The next prime is 1110421142401. The reversal of 1110421142373 is 3732411240111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110421142373 - 2⁴ = 1110421142357 is a prime.

It is a super-2 number, since 2×1110421142373² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1110421142373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110421142573) 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, 26804958 + ... + 26846351.

It is an arithmetic number, because the mean of its divisors is an integer number (185097019500).

Almost surely, 2^{1110421142373} is an apocalyptic number.

It is an amenable number.

1110421142373 is a deficient number, since it is larger than the sum of its proper divisors (370355013627).

1110421142373 is an equidigital number, since it uses as much as digits as its factorization.

1110421142373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53658211.

The product of its (nonzero) digits is 4032, while the sum is 30.

Adding to 1110421142373 its reverse (3732411240111), we get a palindrome (4842832382484).

The spelling of 1110421142373 in words is "one trillion, one hundred ten billion, four hundred twenty-one million, one hundred forty-two thousand, three hundred seventy-three".