103030302223100 has 72 divisors (see below), whose sum is σ = 257082727402368. Its totient is φ = 35107959211200.

The previous prime is 103030302223087. The next prime is 103030302223111. The reversal of 103030302223100 is 1322203030301.

It is a super-2 number, since 2×103030302223100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 451377146 + ... + 451605345.

It is an arithmetic number, because the mean of its divisors is an integer number (3570593436144).

Almost surely, 2^{103030302223100} is an apocalyptic number.

103030302223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103030302223100 is an abundant number, since it is smaller than the sum of its proper divisors (154052425179268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103030302223100 is a wasteful number, since it uses less digits than its factorization.

103030302223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902982675 (or 902982668 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103030302223100 its reverse (1322203030301), we get a palindrome (104352505253401).

The spelling of 103030302223100 in words is "one hundred three trillion, thirty billion, three hundred two million, two hundred twenty-three thousand, one hundred".