1022225400235 has 16 divisors (see below), whose sum is σ = 1353249989280. Its totient is φ = 736462575360.

The previous prime is 1022225400233. The next prime is 1022225400239. The reversal of 1022225400235 is 5320045222201.

It is not a de Polignac number, because 1022225400235 - 2¹ = 1022225400233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022225400233) 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, 191784465 + ... + 191789794.

It is an arithmetic number, because the mean of its divisors is an integer number (84578124330).

Almost surely, 2^{1022225400235} is an apocalyptic number.

1022225400235 is a deficient number, since it is larger than the sum of its proper divisors (331024589045).

1022225400235 is a wasteful number, since it uses less digits than its factorization.

1022225400235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383574318.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 1022225400235 in words is "one trillion, twenty-two billion, two hundred twenty-five million, four hundred thousand, two hundred thirty-five".