101420003 has 8 divisors (see below), whose sum is σ = 106409856. Its totient is φ = 96537600.

The previous prime is 101419993. The next prime is 101420017. The reversal of 101420003 is 300024101.

It is a happy number.

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 101420003 - 2⁴ = 101419987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101420063) 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, 24926 + ... + 28707.

It is an arithmetic number, because the mean of its divisors is an integer number (13301232).

Almost surely, 2^101420003 is an apocalyptic number.

101420003 is a deficient number, since it is larger than the sum of its proper divisors (4989853).

101420003 is an equidigital number, since it uses as much as digits as its factorization.

101420003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53725.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 101420003 is about 10070.7498727751. The cubic root of 101420003 is about 466.3455887218.

Adding to 101420003 its reverse (300024101), we get a palindrome (401444104).

The spelling of 101420003 in words is "one hundred one million, four hundred twenty thousand, three".