10020221122010 has 24 divisors (see below), whose sum is σ = 19825131709908. Its totient is φ = 3643716771200.

The previous prime is 10020221122003. The next prime is 10020221122061. The reversal of 10020221122010 is 1022112202001.

10020221122010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9597919998601 + 422301123409 = 3098051^2 + 649847^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4140586031 + ... + 4140588450.

Almost surely, 2^{10020221122010} is an apocalyptic number.

10020221122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020221122010 is a deficient number, since it is larger than the sum of its proper divisors (9804910587898).

10020221122010 is a wasteful number, since it uses less digits than its factorization.

10020221122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8281174510 (or 8281174499 counting only the distinct ones).

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

Adding to 10020221122010 its reverse (1022112202001), we get a palindrome (11042333324011).

It can be divided in two parts, 100202 and 21122010, that added together give a palindrome (21222212).

The spelling of 10020221122010 in words is "ten trillion, twenty billion, two hundred twenty-one million, one hundred twenty-two thousand, ten".