10021120220110 has 32 divisors (see below), whose sum is σ = 18540580367232. Its totient is φ = 3896943229440.

The previous prime is 10021120220107. The next prime is 10021120220113. The reversal of 10021120220110 is 1102202112001.

It is an interprime number because it is at equal distance from previous prime (10021120220107) and next prime (10021120220113).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021120220113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10545387 + ... + 11456326.

It is an arithmetic number, because the mean of its divisors is an integer number (579393136476).

Almost surely, 2^{10021120220110} is an apocalyptic number.

10021120220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021120220110 is a deficient number, since it is larger than the sum of its proper divisors (8519460147122).

10021120220110 is a wasteful number, since it uses less digits than its factorization.

10021120220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22002988.

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

Adding to 10021120220110 its reverse (1102202112001), we get a palindrome (11123322332111).

The spelling of 10021120220110 in words is "ten trillion, twenty-one billion, one hundred twenty million, two hundred twenty thousand, one hundred ten".