103122221002 has 32 divisors (see below), whose sum is σ = 159251266944. Its totient is φ = 50051520000.

The previous prime is 103122220979. The next prime is 103122221003. The reversal of 103122221002 is 200122221301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (103122221003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26692923 + ... + 26696785.

It is an arithmetic number, because the mean of its divisors is an integer number (4976602092).

Almost surely, 2^103122221002 is an apocalyptic number.

103122221002 is a deficient number, since it is larger than the sum of its proper divisors (56129045942).

103122221002 is a wasteful number, since it uses less digits than its factorization.

103122221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 103122221002 its reverse (200122221301), we get a palindrome (303244442303).

The spelling of 103122221002 in words is "one hundred three billion, one hundred twenty-two million, two hundred twenty-one thousand, two".