202110202011010 has 64 divisors (see below), whose sum is σ = 372641816663424. Its totient is φ = 78882755212800.

The previous prime is 202110202010989. The next prime is 202110202011013. The reversal of 202110202011010 is 10110202011202.

It is a super-2 number, since 2×202110202011010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202110202011013) 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, 5137373940 + ... + 5137413280.

It is an arithmetic number, because the mean of its divisors is an integer number (5822528385366).

Almost surely, 2^{202110202011010} is an apocalyptic number.

202110202011010 is a deficient number, since it is larger than the sum of its proper divisors (170531614652414).

202110202011010 is a wasteful number, since it uses less digits than its factorization.

202110202011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51379.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202110202011010 its reverse (10110202011202), we get a palindrome (212220404022212).

The spelling of 202110202011010 in words is "two hundred two trillion, one hundred ten billion, two hundred two million, eleven thousand, ten".