220321120001011 has 8 divisors (see below), whose sum is σ = 220740619230000. Its totient is φ = 219901984135680.

The previous prime is 220321120000997. The next prime is 220321120001039. The reversal of 220321120001011 is 110100021123022.

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

It is a cyclic number.

It is not a de Polignac number, because 220321120001011 - 2¹³ = 220321119992819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220321120001111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89627070 + ... + 92052451.

It is an arithmetic number, because the mean of its divisors is an integer number (27592577403750).

Almost surely, 2^{220321120001011} is an apocalyptic number.

220321120001011 is a deficient number, since it is larger than the sum of its proper divisors (419499228989).

220321120001011 is a wasteful number, since it uses less digits than its factorization.

220321120001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181681829.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 220321120001011 its reverse (110100021123022), we get a palindrome (330421141124033).

The spelling of 220321120001011 in words is "two hundred twenty trillion, three hundred twenty-one billion, one hundred twenty million, one thousand, eleven".