10221031300030 has 32 divisors (see below), whose sum is σ = 18896358759264. Its totient is φ = 3977648977536.

The previous prime is 10221031300027. The next prime is 10221031300093. The reversal of 10221031300030 is 3000313012201.

It is a junction number, because it is equal to n+sod(n) for n = 10221031299977 and 10221031300013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4664964 + ... + 6496456.

It is an arithmetic number, because the mean of its divisors is an integer number (590511211227).

Almost surely, 2^{10221031300030} is an apocalyptic number.

10221031300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221031300030 is a deficient number, since it is larger than the sum of its proper divisors (8675327459234).

10221031300030 is a wasteful number, since it uses less digits than its factorization.

10221031300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846620.

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

Adding to 10221031300030 its reverse (3000313012201), we get a palindrome (13221344312231).

The spelling of 10221031300030 in words is "ten trillion, two hundred twenty-one billion, thirty-one million, three hundred thousand, thirty".