103303122220030 has 32 divisors (see below), whose sum is σ = 190482266792160. Its totient is φ = 40313119841280.

The previous prime is 103303122220019. The next prime is 103303122220031. The reversal of 103303122220030 is 30022221303301.

It is a junction number, because it is equal to n+sod(n) for n = 103303122219983 and 103303122220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103303122220031) 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, 60418662 + ... + 62104918.

It is an arithmetic number, because the mean of its divisors is an integer number (5952570837255).

Almost surely, 2^{103303122220030} is an apocalyptic number.

103303122220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103303122220030 is a deficient number, since it is larger than the sum of its proper divisors (87179144572130).

103303122220030 is a wasteful number, since it uses less digits than its factorization.

103303122220030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835724.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103303122220030 its reverse (30022221303301), we get a palindrome (133325343523331).

The spelling of 103303122220030 in words is "one hundred three trillion, three hundred three billion, one hundred twenty-two million, two hundred twenty thousand, thirty".