103211220003 has 8 divisors (see below), whose sum is σ = 137617400400. Its totient is φ = 68806259808.

The previous prime is 103211219971. The next prime is 103211220031. The reversal of 103211220003 is 300022112301.

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

It is not a de Polignac number, because 103211220003 - 2⁵ = 103211219971 is a prime.

It is a super-3 number, since 3×103211220003³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103211220503) 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, 85008 + ... + 462221.

It is an arithmetic number, because the mean of its divisors is an integer number (17202175050).

Almost surely, 2^103211220003 is an apocalyptic number.

103211220003 is a deficient number, since it is larger than the sum of its proper divisors (34406180397).

103211220003 is an equidigital number, since it uses as much as digits as its factorization.

103211220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610101.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103211220003 its reverse (300022112301), we get a palindrome (403233332304).

The spelling of 103211220003 in words is "one hundred three billion, two hundred eleven million, two hundred twenty thousand, three".