103112003211 has 8 divisors (see below), whose sum is σ = 157123052544. Its totient is φ = 58921144680.

The previous prime is 103112003177. The next prime is 103112003221. The reversal of 103112003211 is 112300211301.

It is a happy number.

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

It is not a de Polignac number, because 103112003211 - 2⁹ = 103112002699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103112003221) 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, 2455047675 + ... + 2455047716.

It is an arithmetic number, because the mean of its divisors is an integer number (19640381568).

Almost surely, 2^103112003211 is an apocalyptic number.

103112003211 is a deficient number, since it is larger than the sum of its proper divisors (54011049333).

103112003211 is an equidigital number, since it uses as much as digits as its factorization.

103112003211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910095401.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103112003211 its reverse (112300211301), we get a palindrome (215412214512).

The spelling of 103112003211 in words is "one hundred three billion, one hundred twelve million, three thousand, two hundred eleven".