10100221121102 has 32 divisors (see below), whose sum is σ = 17486123526144. Its totient is φ = 4285817640000.

The previous prime is 10100221121033. The next prime is 10100221121113. The reversal of 10100221121102 is 20112112200101.

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

It is a congruent number.

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, 6873602 + ... + 8212602.

It is an arithmetic number, because the mean of its divisors is an integer number (546441360192).

Almost surely, 2^{10100221121102} is an apocalyptic number.

10100221121102 is a deficient number, since it is larger than the sum of its proper divisors (7385902405042).

10100221121102 is a wasteful number, since it uses less digits than its factorization.

10100221121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344344.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10100221121102 its reverse (20112112200101), we get a palindrome (30212333321203).

The spelling of 10100221121102 in words is "ten trillion, one hundred billion, two hundred twenty-one million, one hundred twenty-one thousand, one hundred two".