1012021122230 has 16 divisors (see below), whose sum is σ = 1821914186400. Its totient is φ = 404747078592.

The previous prime is 1012021122221. The next prime is 1012021122271. The reversal of 1012021122230 is 322211202101.

1012021122230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1012021122199 and 1012021122208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7601999 + ... + 7733978.

It is an arithmetic number, because the mean of its divisors is an integer number (113869636650).

Almost surely, 2^{1012021122230} is an apocalyptic number.

1012021122230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012021122230 is a deficient number, since it is larger than the sum of its proper divisors (809893064170).

1012021122230 is a wasteful number, since it uses less digits than its factorization.

1012021122230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15342583.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1012021122230 its reverse (322211202101), we get a palindrome (1334232324331).

The spelling of 1012021122230 in words is "one trillion, twelve billion, twenty-one million, one hundred twenty-two thousand, two hundred thirty".