101201200221002 has 16 divisors (see below), whose sum is σ = 183692934855360. Its totient is φ = 40820652189888.

The previous prime is 101201200220959. The next prime is 101201200221007. The reversal of 101201200221002 is 200122002102101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (101201200221007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212607563252 + ... + 212607563727.

It is an arithmetic number, because the mean of its divisors is an integer number (11480808428460).

Almost surely, 2^{101201200221002} is an apocalyptic number.

101201200221002 is a deficient number, since it is larger than the sum of its proper divisors (82491734634358).

101201200221002 is a wasteful number, since it uses less digits than its factorization.

101201200221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425215127005.

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

Adding to 101201200221002 its reverse (200122002102101), we get a palindrome (301323202323103).

The spelling of 101201200221002 in words is "one hundred one trillion, two hundred one billion, two hundred million, two hundred twenty-one thousand, two".