13022031030 has 32 divisors (see below), whose sum is σ = 31917832704. Its totient is φ = 3398657376.

The previous prime is 13022031019. The next prime is 13022031109. The reversal of 13022031030 is 3013022031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

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, 4616332 + ... + 4619151.

It is an arithmetic number, because the mean of its divisors is an integer number (997432272).

Almost surely, 2^13022031030 is an apocalyptic number.

13022031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022031030 is an abundant number, since it is smaller than the sum of its proper divisors (18895801674).

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

13022031030 is a wasteful number, since it uses less digits than its factorization.

13022031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9235540.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13022031030 its reverse (3013022031), we get a palindrome (16035053061).

The spelling of 13022031030 in words is "thirteen billion, twenty-two million, thirty-one thousand, thirty".