100030021310 has 16 divisors (see below), whose sum is σ = 183105802800. Its totient is φ = 39333838656.

The previous prime is 100030021309. The next prime is 100030021313. The reversal of 100030021310 is 13120030001.

It is a super-2 number, since 2×100030021310² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100030021291 and 100030021300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100030021313) 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, 84770615 + ... + 84771794.

It is an arithmetic number, because the mean of its divisors is an integer number (11444112675).

Almost surely, 2^100030021310 is an apocalyptic number.

100030021310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100030021310 is a deficient number, since it is larger than the sum of its proper divisors (83075781490).

100030021310 is a wasteful number, since it uses less digits than its factorization.

100030021310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169542475.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 100030021310 its reverse (13120030001), we get a palindrome (113150051311).

The spelling of 100030021310 in words is "one hundred billion, thirty million, twenty-one thousand, three hundred ten".