220142103235 has 8 divisors (see below), whose sum is σ = 264173051376. Its totient is φ = 176111997600.

The previous prime is 220142103221. The next prime is 220142103241. The reversal of 220142103235 is 532301241022.

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

It is not a de Polignac number, because 220142103235 - 2⁷ = 220142103107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847285 + ... + 1076185.

It is an arithmetic number, because the mean of its divisors is an integer number (33021631422).

Almost surely, 2^220142103235 is an apocalyptic number.

220142103235 is a deficient number, since it is larger than the sum of its proper divisors (44030948141).

220142103235 is a wasteful number, since it uses less digits than its factorization.

220142103235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421253.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 220142103235 its reverse (532301241022), we get a palindrome (752443344257).

The spelling of 220142103235 in words is "two hundred twenty billion, one hundred forty-two million, one hundred three thousand, two hundred thirty-five".