23323220213030 has 32 divisors (see below), whose sum is σ = 42720739027200. Its totient is φ = 9165281474272.

The previous prime is 23323220212987. The next prime is 23323220213071. The reversal of 23323220213030 is 3031202232332.

It is a super-2 number, since 2×23323220213030² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 11758472 + ... + 13598091.

It is an arithmetic number, because the mean of its divisors is an integer number (1335023094600).

Almost surely, 2^{23323220213030} is an apocalyptic number.

23323220213030 is a deficient number, since it is larger than the sum of its proper divisors (19397518814170).

23323220213030 is a wasteful number, since it uses less digits than its factorization.

23323220213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25358188.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 23323220213030 its reverse (3031202232332), we get a palindrome (26354422445362).

The spelling of 23323220213030 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred twenty million, two hundred thirteen thousand, thirty".