2220232213101 has 16 divisors (see below), whose sum is σ = 3492346830848. Its totient is φ = 1227778182000.

The previous prime is 2220232213097. The next prime is 2220232213127. The reversal of 2220232213101 is 1013122320222.

It is not a de Polignac number, because 2220232213101 - 2² = 2220232213097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220232213141) 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, 1705246825 + ... + 1705248126.

It is an arithmetic number, because the mean of its divisors is an integer number (218271676928).

Almost surely, 2^{2220232213101} is an apocalyptic number.

2220232213101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2220232213101 is a deficient number, since it is larger than the sum of its proper divisors (1272114617747).

2220232213101 is a wasteful number, since it uses less digits than its factorization.

2220232213101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410494992.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2220232213101 its reverse (1013122320222), we get a palindrome (3233354533323).

The spelling of 2220232213101 in words is "two trillion, two hundred twenty billion, two hundred thirty-two million, two hundred thirteen thousand, one hundred one".