202300220121010 has 64 divisors (see below), whose sum is σ = 397819380067200. Its totient is φ = 73457246686720.

The previous prime is 202300220120983. The next prime is 202300220121071. The reversal of 202300220121010 is 10121022003202.

It is a happy number.

It is a super-2 number, since 2×202300220121010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233463072 + ... + 234327988.

It is an arithmetic number, because the mean of its divisors is an integer number (6215927813550).

Almost surely, 2^{202300220121010} is an apocalyptic number.

202300220121010 is a deficient number, since it is larger than the sum of its proper divisors (195519159946190).

202300220121010 is a wasteful number, since it uses less digits than its factorization.

202300220121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868011.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 202300220121010 its reverse (10121022003202), we get a palindrome (212421242124212).

The spelling of 202300220121010 in words is "two hundred two trillion, three hundred billion, two hundred twenty million, one hundred twenty-one thousand, ten".