12220232201010 has 160 divisors (see below), whose sum is σ = 32919441984000. Its totient is φ = 3252723702912.

The previous prime is 12220232200987. The next prime is 12220232201039. The reversal of 12220232201010 is 1010223202221.

12220232201010 is a `hidden beast` number, since 1 + 2 + 220 + 232 + 201 + 0 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1780592839 + ... + 1780599701.

It is an arithmetic number, because the mean of its divisors is an integer number (205746512400).

Almost surely, 2^{12220232201010} is an apocalyptic number.

12220232201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12220232201010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16459720992000).

12220232201010 is an abundant number, since it is smaller than the sum of its proper divisors (20699209782990).

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

12220232201010 is a wasteful number, since it uses less digits than its factorization.

12220232201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10614 (or 10605 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12220232201010 its reverse (1010223202221), we get a palindrome (13230455403231).

The spelling of 12220232201010 in words is "twelve trillion, two hundred twenty billion, two hundred thirty-two million, two hundred one thousand, ten".