10201021200110 has 48 divisors (see below), whose sum is σ = 20068759377936. Its totient is φ = 3731329615104.

The previous prime is 10201021200107. The next prime is 10201021200113. The reversal of 10201021200110 is 1100212010201.

It is an interprime number because it is at equal distance from previous prime (10201021200107) and next prime (10201021200113).

It is a junction number, because it is equal to n+sod(n) for n = 10201021200091 and 10201021200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201021200113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28025279 + ... + 28386938.

It is an arithmetic number, because the mean of its divisors is an integer number (418099153707).

Almost surely, 2^{10201021200110} is an apocalyptic number.

10201021200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201021200110 is a deficient number, since it is larger than the sum of its proper divisors (9867738177826).

10201021200110 is a wasteful number, since it uses less digits than its factorization.

10201021200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56412357 (or 56412344 counting only the distinct ones).

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

Adding to 10201021200110 its reverse (1100212010201), we get a palindrome (11301233210311).

The spelling of 10201021200110 in words is "ten trillion, two hundred one billion, twenty-one million, two hundred thousand, one hundred ten".