1421110053 has 96 divisors (see below), whose sum is σ = 2468568960. Its totient is φ = 778014720.

The previous prime is 1421110037. The next prime is 1421110069. The reversal of 1421110053 is 3500111241.

It is an interprime number because it is at equal distance from previous prime (1421110037) and next prime (1421110069).

It is not a de Polignac number, because 1421110053 - 2⁴ = 1421110037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1421110003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5282803 + ... + 5283071.

It is an arithmetic number, because the mean of its divisors is an integer number (25714260).

Almost surely, 2^1421110053 is an apocalyptic number.

It is an amenable number.

1421110053 is a deficient number, since it is larger than the sum of its proper divisors (1047458907).

1421110053 is a wasteful number, since it uses less digits than its factorization.

1421110053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1421110053 is about 37697.6133594688. The cubic root of 1421110053 is about 1124.2836731717.

Adding to 1421110053 its reverse (3500111241), we get a palindrome (4921221294).

The spelling of 1421110053 in words is "one billion, four hundred twenty-one million, one hundred ten thousand, fifty-three".