22023501041 has 4 divisors (see below), whose sum is σ = 22036299684. Its totient is φ = 22010702400.

The previous prime is 22023501023. The next prime is 22023501043. The reversal of 22023501041 is 14010532022.

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 5452345600 + 16571155441 = 73840^2 + 128729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22023501041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22023501043) 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, 6396740 + ... + 6400181.

It is an arithmetic number, because the mean of its divisors is an integer number (5509074921).

Almost surely, 2^22023501041 is an apocalyptic number.

It is an amenable number.

22023501041 is a deficient number, since it is larger than the sum of its proper divisors (12798643).

22023501041 is a wasteful number, since it uses less digits than its factorization.

22023501041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12798642.

The product of its (nonzero) digits is 480, while the sum is 20.

The spelling of 22023501041 in words is "twenty-two billion, twenty-three million, five hundred one thousand, forty-one".