20223033007 has 2 divisors, whose sum is σ = 20223033008. Its totient is φ = 20223033006.

The previous prime is 20223032953. The next prime is 20223033013. The reversal of 20223033007 is 70033032202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20223033007 is a prime.

It is a super-2 number, since 2×20223033007² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20223033407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111516503 + 10111516504.

It is an arithmetic number, because the mean of its divisors is an integer number (10111516504).

Almost surely, 2^20223033007 is an apocalyptic number.

20223033007 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223033007 is an equidigital number, since it uses as much as digits as its factorization.

20223033007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 22.

Adding to 20223033007 its reverse (70033032202), we get a palindrome (90256065209).

The spelling of 20223033007 in words is "twenty billion, two hundred twenty-three million, thirty-three thousand, seven".