220010002111002 has 64 divisors (see below), whose sum is σ = 448280229121920. Its totient is φ = 71965618233600.

The previous prime is 220010002111001. The next prime is 220010002111073. The reversal of 220010002111002 is 200111200010022.

It is not an unprimeable number, because it can be changed into a prime (220010002111001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2222700352 + ... + 2222799332.

It is an arithmetic number, because the mean of its divisors is an integer number (7004378580030).

Almost surely, 2^{220010002111002} is an apocalyptic number.

220010002111002 is an abundant number, since it is smaller than the sum of its proper divisors (228270227010918).

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

220010002111002 is a wasteful number, since it uses less digits than its factorization.

220010002111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113199.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220010002111002 its reverse (200111200010022), we get a palindrome (420121202121024).

The spelling of 220010002111002 in words is "two hundred twenty trillion, ten billion, two million, one hundred eleven thousand, two".