101200220010010 has 16 divisors (see below), whose sum is σ = 198720432019872. Its totient is φ = 36800080003600.

The previous prime is 101200220009957. The next prime is 101200220010011. The reversal of 101200220010010 is 10010022002101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (101200220010011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460000999936 + ... + 460001000155.

It is an arithmetic number, because the mean of its divisors is an integer number (12420027001242).

Almost surely, 2^{101200220010010} is an apocalyptic number.

101200220010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200220010010 is a deficient number, since it is larger than the sum of its proper divisors (97520212009862).

101200220010010 is a wasteful number, since it uses less digits than its factorization.

101200220010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920002000109.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101200220010010 its reverse (10010022002101), we get a palindrome (111210242012111).

It can be divided in two parts, 1012002 and 20010010, that added together give a palindrome (21022012).

The spelling of 101200220010010 in words is "one hundred one trillion, two hundred billion, two hundred twenty million, ten thousand, ten".