1022645016235 has 4 divisors (see below), whose sum is σ = 1227174019488. Its totient is φ = 818116012984.

The previous prime is 1022645016227. The next prime is 1022645016251. The reversal of 1022645016235 is 5326105462201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1022645016235 - 2³ = 1022645016227 is a prime.

It is a super-3 number, since 3×1022645016235³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022645016194 and 1022645016203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102264501619 + ... + 102264501628.

It is an arithmetic number, because the mean of its divisors is an integer number (306793504872).

Almost surely, 2^{1022645016235} is an apocalyptic number.

1022645016235 is a deficient number, since it is larger than the sum of its proper divisors (204529003253).

1022645016235 is an equidigital number, since it uses as much as digits as its factorization.

1022645016235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204529003252.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 1022645016235 in words is "one trillion, twenty-two billion, six hundred forty-five million, sixteen thousand, two hundred thirty-five".