103123220002 has 16 divisors (see below), whose sum is σ = 169483982400. Its totient is φ = 46669497840.

The previous prime is 103123219999. The next prime is 103123220009. The reversal of 103123220002 is 200022321301.

It is not an unprimeable number, because it can be changed into a prime (103123220009) 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, 10229502 + ... + 10239577.

It is an arithmetic number, because the mean of its divisors is an integer number (10592748900).

Almost surely, 2^103123220002 is an apocalyptic number.

103123220002 is a deficient number, since it is larger than the sum of its proper divisors (66360762398).

103123220002 is a wasteful number, since it uses less digits than its factorization.

103123220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20469321.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 103123220002 its reverse (200022321301), we get a palindrome (303145541303).

The spelling of 103123220002 in words is "one hundred three billion, one hundred twenty-three million, two hundred twenty thousand, two".