1420094472101 has 4 divisors (see below), whose sum is σ = 1421639733600. Its totient is φ = 1418549210604.

The previous prime is 1420094472079. The next prime is 1420094472113. The reversal of 1420094472101 is 1012744900241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1420094472101 - 2⁶ = 1420094472037 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 (1420094402101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772629371 + ... + 772631208.

It is an arithmetic number, because the mean of its divisors is an integer number (355409933400).

Almost surely, 2^{1420094472101} is an apocalyptic number.

It is an amenable number.

1420094472101 is a deficient number, since it is larger than the sum of its proper divisors (1545261499).

1420094472101 is an equidigital number, since it uses as much as digits as its factorization.

1420094472101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545261498.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 1420094472101 in words is "one trillion, four hundred twenty billion, ninety-four million, four hundred seventy-two thousand, one hundred one".