1022221031030 has 32 divisors (see below), whose sum is σ = 1906964735040. Its totient is φ = 394059012480.

The previous prime is 1022221031023. The next prime is 1022221031077. The reversal of 1022221031030 is 301301222201.

1022221031030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3100874 + ... + 3414653.

It is an arithmetic number, because the mean of its divisors is an integer number (59592647970).

Almost surely, 2^{1022221031030} is an apocalyptic number.

1022221031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022221031030 is a deficient number, since it is larger than the sum of its proper divisors (884743704010).

1022221031030 is a wasteful number, since it uses less digits than its factorization.

1022221031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6516104.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1022221031030 its reverse (301301222201), we get a palindrome (1323522253231).

The spelling of 1022221031030 in words is "one trillion, twenty-two billion, two hundred twenty-one million, thirty-one thousand, thirty".