220023031010 has 8 divisors (see below), whose sum is σ = 396041455836. Its totient is φ = 88009212400.

The previous prime is 220023031003. The next prime is 220023031037. The reversal of 220023031010 is 10130320022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 187547026489 + 32476004521 = 433067^2 + 180211^2 .

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

It is a super-3 number, since 3×220023031010³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11001151541 + ... + 11001151560.

Almost surely, 2^220023031010 is an apocalyptic number.

220023031010 is a deficient number, since it is larger than the sum of its proper divisors (176018424826).

220023031010 is a wasteful number, since it uses less digits than its factorization.

220023031010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22002303108.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 220023031010 its reverse (10130320022), we get a palindrome (230153351032).

The spelling of 220023031010 in words is "two hundred twenty billion, twenty-three million, thirty-one thousand, ten".