10212202011010 has 8 divisors (see below), whose sum is σ = 18381963619836. Its totient is φ = 4084880804400.

The previous prime is 10212202010987. The next prime is 10212202011017. The reversal of 10212202011010 is 1011020221201.

It can be written as a sum of positive squares in 2 ways, for example, as 8596794056841 + 1615407954169 = 2932029^2 + 1270987^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10212202011010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10212202011017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510610100541 + ... + 510610100560.

Almost surely, 2^{10212202011010} is an apocalyptic number.

10212202011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212202011010 is a deficient number, since it is larger than the sum of its proper divisors (8169761608826).

10212202011010 is a wasteful number, since it uses less digits than its factorization.

10212202011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021220201108.

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

Adding to 10212202011010 its reverse (1011020221201), we get a palindrome (11223222232211).

The spelling of 10212202011010 in words is "ten trillion, two hundred twelve billion, two hundred two million, eleven thousand, ten".