220010211001011 has 16 divisors (see below), whose sum is σ = 293534508866688. Its totient is φ = 146579723505600.

The previous prime is 220010211000989. The next prime is 220010211001067. The reversal of 220010211001011 is 110100112010022.

It is not a de Polignac number, because 220010211001011 - 2⁶ = 220010211000947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220010211002011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25681416 + ... + 33159546.

It is an arithmetic number, because the mean of its divisors is an integer number (18345906804168).

Almost surely, 2^{220010211001011} is an apocalyptic number.

220010211001011 is a deficient number, since it is larger than the sum of its proper divisors (73524297865677).

220010211001011 is a wasteful number, since it uses less digits than its factorization.

220010211001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7484402.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 220010211001011 its reverse (110100112010022), we get a palindrome (330110323011033).

The spelling of 220010211001011 in words is "two hundred twenty trillion, ten billion, two hundred eleven million, one thousand, eleven".