2023022121210 has 64 divisors (see below), whose sum is σ = 5580750700800. Its totient is φ = 520870061376.

The previous prime is 2023022121203. The next prime is 2023022121217. The reversal of 2023022121210 is 121212203202.

2023022121210 is a `hidden beast` number, since 2 + 0 + 230 + 221 + 2 + 1 + 210 = 666.

It is an interprime number because it is at equal distance from previous prime (2023022121203) and next prime (2023022121217).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2023022121217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129176214 + ... + 129191873.

It is an arithmetic number, because the mean of its divisors is an integer number (87199229700).

Almost surely, 2^{2023022121210} is an apocalyptic number.

2023022121210 is an abundant number, since it is smaller than the sum of its proper divisors (3557728579590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023022121210 is a wasteful number, since it uses less digits than its factorization.

2023022121210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258368132 (or 258368126 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2023022121210 its reverse (121212203202), we get a palindrome (2144234324412).

The spelling of 2023022121210 in words is "two trillion, twenty-three billion, twenty-two million, one hundred twenty-one thousand, two hundred ten".