10022010101210 has 8 divisors (see below), whose sum is σ = 18039618182196. Its totient is φ = 4008804040480.

The previous prime is 10022010101071. The next prime is 10022010101219. The reversal of 10022010101210 is 1210101022001.

It can be written as a sum of positive squares in 2 ways, for example, as 9877311266761 + 144698834449 = 3142819^2 + 380393^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10022010101191 and 10022010101200.

It is not an unprimeable number, because it can be changed into a prime (10022010101219) 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, 501100505051 + ... + 501100505070.

Almost surely, 2^{10022010101210} is an apocalyptic number.

10022010101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10022010101210 is a deficient number, since it is larger than the sum of its proper divisors (8017608080986).

10022010101210 is a wasteful number, since it uses less digits than its factorization.

10022010101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002201010128.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10022010101210 its reverse (1210101022001), we get a palindrome (11232111123211).

The spelling of 10022010101210 in words is "ten trillion, twenty-two billion, ten million, one hundred one thousand, two hundred ten".