1223150041010 has 8 divisors (see below), whose sum is σ = 2201670073836. Its totient is φ = 489260016400.

The previous prime is 1223150041007. The next prime is 1223150041019. The reversal of 1223150041010 is 101400513221.

It can be written as a sum of positive squares in 2 ways, for example, as 1134606302041 + 88543738969 = 1065179^2 + 297563^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1223150041019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61157502041 + ... + 61157502060.

Almost surely, 2^{1223150041010} is an apocalyptic number.

1223150041010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223150041010 is a deficient number, since it is larger than the sum of its proper divisors (978520032826).

1223150041010 is a wasteful number, since it uses less digits than its factorization.

1223150041010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122315004108.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 1223150041010 its reverse (101400513221), we get a palindrome (1324550554231).

The spelling of 1223150041010 in words is "one trillion, two hundred twenty-three billion, one hundred fifty million, forty-one thousand, ten".