220102132220311 has 8 divisors (see below), whose sum is σ = 243004325606784. Its totient is φ = 197682090273720.

The previous prime is 220102132220261. The next prime is 220102132220339. The reversal of 220102132220311 is 113022231201022.

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 220102132220311 - 2²³ = 220102123831703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220102132220351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120537859011 + ... + 120537860836.

It is an arithmetic number, because the mean of its divisors is an integer number (30375540700848).

Almost surely, 2^{220102132220311} is an apocalyptic number.

220102132220311 is a deficient number, since it is larger than the sum of its proper divisors (22902193386473).

220102132220311 is a wasteful number, since it uses less digits than its factorization.

220102132220311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241075719941.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 220102132220311 its reverse (113022231201022), we get a palindrome (333124363421333).

The spelling of 220102132220311 in words is "two hundred twenty trillion, one hundred two billion, one hundred thirty-two million, two hundred twenty thousand, three hundred eleven".