22343021200153 has 4 divisors (see below), whose sum is σ = 22343036883300. Its totient is φ = 22343005517008.

The previous prime is 22343021200151. The next prime is 22343021200163. The reversal of 22343021200153 is 35100212034322.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8785580546304 + 13557440653849 = 2964048^2 + 3682043^2 .

It is a cyclic number.

It is not a de Polignac number, because 22343021200153 - 2¹ = 22343021200151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22343021200151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5464378 + ... + 8633971.

It is an arithmetic number, because the mean of its divisors is an integer number (5585759220825).

Almost surely, 2^{22343021200153} is an apocalyptic number.

It is an amenable number.

22343021200153 is a deficient number, since it is larger than the sum of its proper divisors (15683147).

22343021200153 is a wasteful number, since it uses less digits than its factorization.

22343021200153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15683146.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 22343021200153 its reverse (35100212034322), we get a palindrome (57443233234475).

The spelling of 22343021200153 in words is "twenty-two trillion, three hundred forty-three billion, twenty-one million, two hundred thousand, one hundred fifty-three".