101220220102010 has 32 divisors (see below), whose sum is σ = 190197827609472. Its totient is φ = 38711470853440.

The previous prime is 101220220101977. The next prime is 101220220102139. The reversal of 101220220102010 is 10201022022101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91868984 + ... + 92964243.

It is an arithmetic number, because the mean of its divisors is an integer number (5943682112796).

Almost surely, 2^{101220220102010} is an apocalyptic number.

101220220102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101220220102010 is a deficient number, since it is larger than the sum of its proper divisors (88977607507462).

101220220102010 is a wasteful number, since it uses less digits than its factorization.

101220220102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184835638.

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

Adding to 101220220102010 its reverse (10201022022101), we get a palindrome (111421242124111).

The spelling of 101220220102010 in words is "one hundred one trillion, two hundred twenty billion, two hundred twenty million, one hundred two thousand, ten".