22235030340145 has 32 divisors (see below), whose sum is σ = 32696208921600. Its totient is φ = 14168357139456.

The previous prime is 22235030340137. The next prime is 22235030340151. The reversal of 22235030340145 is 54104303053222.

It is a cyclic number.

It is not a de Polignac number, because 22235030340145 - 2³ = 22235030340137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22235030340145.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236470710 + ... + 236564719.

It is an arithmetic number, because the mean of its divisors is an integer number (1021756528800).

Almost surely, 2^{22235030340145} is an apocalyptic number.

It is an amenable number.

22235030340145 is a deficient number, since it is larger than the sum of its proper divisors (10461178581455).

22235030340145 is a wasteful number, since it uses less digits than its factorization.

22235030340145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473035537.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 22235030340145 its reverse (54104303053222), we get a palindrome (76339333393367).

The spelling of 22235030340145 in words is "twenty-two trillion, two hundred thirty-five billion, thirty million, three hundred forty thousand, one hundred forty-five".