101333212111001 has 16 divisors (see below), whose sum is σ = 110918503136448. Its totient is φ = 92003736513600.

The previous prime is 101333212110989. The next prime is 101333212111031. The reversal of 101333212111001 is 100111212333101.

It is a cyclic number.

It is not a de Polignac number, because 101333212111001 - 2¹⁴ = 101333212094617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101333212111031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63241106 + ... + 64823636.

It is an arithmetic number, because the mean of its divisors is an integer number (6932406446028).

Almost surely, 2^{101333212111001} is an apocalyptic number.

It is an amenable number.

101333212111001 is a deficient number, since it is larger than the sum of its proper divisors (9585291025447).

101333212111001 is a wasteful number, since it uses less digits than its factorization.

101333212111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663352.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 101333212111001 its reverse (100111212333101), we get a palindrome (201444424444102).

The spelling of 101333212111001 in words is "one hundred one trillion, three hundred thirty-three billion, two hundred twelve million, one hundred eleven thousand, one".