101111220301 has 8 divisors (see below), whose sum is σ = 124444578944. Its totient is φ = 80000086320.

The previous prime is 101111220293. The next prime is 101111220313. The reversal of 101111220301 is 103022111101.

It is a happy number.

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

It is not a de Polignac number, because 101111220301 - 2³ = 101111220293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111220601) 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, 555556065 + ... + 555556246.

It is an arithmetic number, because the mean of its divisors is an integer number (15555572368).

Almost surely, 2^101111220301 is an apocalyptic number.

It is an amenable number.

101111220301 is a deficient number, since it is larger than the sum of its proper divisors (23333358643).

101111220301 is a wasteful number, since it uses less digits than its factorization.

101111220301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111112331.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 101111220301 its reverse (103022111101), we get a palindrome (204133331402).

The spelling of 101111220301 in words is "one hundred one billion, one hundred eleven million, two hundred twenty thousand, three hundred one".