101200210200010 has 16 divisors (see below), whose sum is σ = 188441770717800. Its totient is φ = 39084219111616.

The previous prime is 101200210200007. The next prime is 101200210200053. The reversal of 101200210200010 is 10002012002101.

It can be written as a sum of positive squares in 4 ways, for example, as 76235267900961 + 24964942299049 = 8731281^2 + 4996493^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 101200210200010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174483120745 + ... + 174483121324.

Almost surely, 2^{101200210200010} is an apocalyptic number.

101200210200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200210200010 is a deficient number, since it is larger than the sum of its proper divisors (87241560517790).

101200210200010 is a wasteful number, since it uses less digits than its factorization.

101200210200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348966242105.

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

Adding to 101200210200010 its reverse (10002012002101), we get a palindrome (111202222202111).

The spelling of 101200210200010 in words is "one hundred one trillion, two hundred billion, two hundred ten million, two hundred thousand, ten".