1111022030230 has 64 divisors (see below), whose sum is σ = 2365419552768. Its totient is φ = 367671271680.

The previous prime is 1111022030227. The next prime is 1111022030231. The reversal of 1111022030230 is 320302201111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111022030231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162714 + ... + 1499506.

It is an arithmetic number, because the mean of its divisors is an integer number (36959680512).

Almost surely, 2^{1111022030230} is an apocalyptic number.

1111022030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111022030230 is an abundant number, since it is smaller than the sum of its proper divisors (1254397522538).

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

1111022030230 is a wasteful number, since it uses less digits than its factorization.

1111022030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337221.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1111022030230 its reverse (320302201111), we get a palindrome (1431324231341).

The spelling of 1111022030230 in words is "one trillion, one hundred eleven billion, twenty-two million, thirty thousand, two hundred thirty".