101121222001102 has 8 divisors (see below), whose sum is σ = 151759578693312. Its totient is φ = 50534695770000.

The previous prime is 101121222001049. The next prime is 101121222001103. The reversal of 101121222001102 is 201100222121101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121222001103) 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 3 ways as a sum of consecutive naturals, for example, 12957610399 + ... + 12957618202.

It is an arithmetic number, because the mean of its divisors is an integer number (18969947336664).

Almost surely, 2^{101121222001102} is an apocalyptic number.

101121222001102 is a deficient number, since it is larger than the sum of its proper divisors (50638356692210).

101121222001102 is a wasteful number, since it uses less digits than its factorization.

101121222001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25915230554.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101121222001102 its reverse (201100222121101), we get a palindrome (302221444122203).

The spelling of 101121222001102 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred twenty-two million, one thousand, one hundred two".