222142552435 has 64 divisors (see below), whose sum is σ = 296609402880. Its totient is φ = 159124331520.

The previous prime is 222142552427. The next prime is 222142552441. The reversal of 222142552435 is 534255241222.

It is not a de Polignac number, because 222142552435 - 2³ = 222142552427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222142552394 and 222142552403.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22282822 + ... + 22292788.

It is an arithmetic number, because the mean of its divisors is an integer number (4634521920).

Almost surely, 2^222142552435 is an apocalyptic number.

222142552435 is a deficient number, since it is larger than the sum of its proper divisors (74466850445).

222142552435 is a wasteful number, since it uses less digits than its factorization.

222142552435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10228.

The product of its digits is 192000, while the sum is 37.

Adding to 222142552435 its reverse (534255241222), we get a palindrome (756397793657).

The spelling of 222142552435 in words is "two hundred twenty-two billion, one hundred forty-two million, five hundred fifty-two thousand, four hundred thirty-five".