101013022003 has 8 divisors (see below), whose sum is σ = 101136004128. Its totient is φ = 100890082944.

The previous prime is 101013021997. The next prime is 101013022009. The reversal of 101013022003 is 300220310101.

It is an interprime number because it is at equal distance from previous prime (101013021997) and next prime (101013022009).

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 101013022003 - 2³³ = 92423087411 is a prime.

It is a super-2 number, since 2×101013022003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101013022009) 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, 8444875 + ... + 8456827.

It is an arithmetic number, because the mean of its divisors is an integer number (12642000516).

Almost surely, 2^101013022003 is an apocalyptic number.

101013022003 is a deficient number, since it is larger than the sum of its proper divisors (122982125).

101013022003 is an equidigital number, since it uses as much as digits as its factorization.

101013022003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21533.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 101013022003 its reverse (300220310101), we get a palindrome (401233332104).

The spelling of 101013022003 in words is "one hundred one billion, thirteen million, twenty-two thousand, three".