10101120202110 has 64 divisors (see below), whose sum is σ = 27980245891584. Its totient is φ = 2285967792000.

The previous prime is 10101120202109. The next prime is 10101120202111. The reversal of 10101120202110 is 1120202110101.

It is an interprime number because it is at equal distance from previous prime (10101120202109) and next prime (10101120202111).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101120202111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238100436 + ... + 238142855.

It is an arithmetic number, because the mean of its divisors is an integer number (437191342056).

Almost surely, 2^{10101120202110} is an apocalyptic number.

10101120202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101120202110 is an abundant number, since it is smaller than the sum of its proper divisors (17879125689474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101120202110 is a wasteful number, since it uses less digits than its factorization.

10101120202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476243409.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10101120202110 its reverse (1120202110101), we get a palindrome (11221322312211).

The spelling of 10101120202110 in words is "ten trillion, one hundred one billion, one hundred twenty million, two hundred two thousand, one hundred ten".