202201202021010 has 16 divisors (see below), whose sum is σ = 485282884850496. Its totient is φ = 53920320538928.

The previous prime is 202201202020997. The next prime is 202201202021017. The reversal of 202201202021010 is 10120202102202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (202201202021017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3370020033654 + ... + 3370020033713.

It is an arithmetic number, because the mean of its divisors is an integer number (30330180303156).

Almost surely, 2^{202201202021010} is an apocalyptic number.

202201202021010 is an abundant number, since it is smaller than the sum of its proper divisors (283081682829486).

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

202201202021010 is a wasteful number, since it uses less digits than its factorization.

202201202021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740040067377.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202201202021010 its reverse (10120202102202), we get a palindrome (212321404123212).

The spelling of 202201202021010 in words is "two hundred two trillion, two hundred one billion, two hundred two million, twenty-one thousand, ten".