103030221002 has 16 divisors (see below), whose sum is σ = 157472436960. Its totient is φ = 50539546512.

The previous prime is 103030220959. The next prime is 103030221023. The reversal of 103030221002 is 200122030301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2076293 + ... + 2125335.

It is an arithmetic number, because the mean of its divisors is an integer number (9842027310).

Almost surely, 2^103030221002 is an apocalyptic number.

103030221002 is a deficient number, since it is larger than the sum of its proper divisors (54442215958).

103030221002 is a wasteful number, since it uses less digits than its factorization.

103030221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68917.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103030221002 its reverse (200122030301), we get a palindrome (303152251303).

The spelling of 103030221002 in words is "one hundred three billion, thirty million, two hundred twenty-one thousand, two".