22230223311002 has 32 divisors (see below), whose sum is σ = 38204948524800. Its totient is φ = 9503267545728.

The previous prime is 22230223310989. The next prime is 22230223311011. The reversal of 22230223311002 is 20011332203222.

It is a super-2 number, since 2×22230223311002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8541899 + ... + 10836257.

It is an arithmetic number, because the mean of its divisors is an integer number (1193904641400).

Almost surely, 2^{22230223311002} is an apocalyptic number.

22230223311002 is a deficient number, since it is larger than the sum of its proper divisors (15974725213798).

22230223311002 is a wasteful number, since it uses less digits than its factorization.

22230223311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296110.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22230223311002 its reverse (20011332203222), we get a palindrome (42241555514224).

The spelling of 22230223311002 in words is "twenty-two trillion, two hundred thirty billion, two hundred twenty-three million, three hundred eleven thousand, two".