101222111010013 has 8 divisors (see below), whose sum is σ = 116875014775232. Its totient is φ = 85867357792896.

The previous prime is 101222111009977. The next prime is 101222111010067. The reversal of 101222111010013 is 310010111222101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 101222111010013 - 2¹³ = 101222111001821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222111010313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74537636295 + ... + 74537637652.

It is an arithmetic number, because the mean of its divisors is an integer number (14609376846904).

Almost surely, 2^{101222111010013} is an apocalyptic number.

It is an amenable number.

101222111010013 is a deficient number, since it is larger than the sum of its proper divisors (15652903765219).

101222111010013 is an equidigital number, since it uses as much as digits as its factorization.

101222111010013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149075274051.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 101222111010013 its reverse (310010111222101), we get a palindrome (411232222232114).

The spelling of 101222111010013 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred eleven million, ten thousand, thirteen".