2202120121010 has 64 divisors (see below), whose sum is σ = 4032560125440. Its totient is φ = 865724474880.

The previous prime is 2202120120931. The next prime is 2202120121021. The reversal of 2202120121010 is 101210212022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88636190 + ... + 88661030.

It is an arithmetic number, because the mean of its divisors is an integer number (63008751960).

Almost surely, 2^{2202120121010} is an apocalyptic number.

2202120121010 is a deficient number, since it is larger than the sum of its proper divisors (1830440004430).

2202120121010 is a wasteful number, since it uses less digits than its factorization.

2202120121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25611.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2202120121010 its reverse (101210212022), we get a palindrome (2303330333032).

The spelling of 2202120121010 in words is "two trillion, two hundred two billion, one hundred twenty million, one hundred twenty-one thousand, ten".