103021003210030 has 16 divisors (see below), whose sum is σ = 193500319073184. Its totient is φ = 39416731662880.

The previous prime is 103021003210009. The next prime is 103021003210031. The reversal of 103021003210030 is 30012300120301.

It is a super-2 number, since 2×103021003210030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103021003209986 and 103021003210013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021003210031) 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, 223958702401 + ... + 223958702860.

It is an arithmetic number, because the mean of its divisors is an integer number (12093769942074).

Almost surely, 2^{103021003210030} is an apocalyptic number.

103021003210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103021003210030 is a deficient number, since it is larger than the sum of its proper divisors (90479315863154).

103021003210030 is a wasteful number, since it uses less digits than its factorization.

103021003210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447917405291.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103021003210030 its reverse (30012300120301), we get a palindrome (133033303330331).

The spelling of 103021003210030 in words is "one hundred three trillion, twenty-one billion, three million, two hundred ten thousand, thirty".