111020122011301 has 8 divisors (see below), whose sum is σ = 111169278157824. Its totient is φ = 110870969394000.

The previous prime is 111020122011257. The next prime is 111020122011343. The reversal of 111020122011301 is 103110221020111.

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 a de Polignac number, because none of the positive numbers 2^k-111020122011301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111020122021301) 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, 65417655 + ... + 67093291.

It is an arithmetic number, because the mean of its divisors is an integer number (13896159769728).

Almost surely, 2^{111020122011301} is an apocalyptic number.

It is an amenable number.

111020122011301 is a deficient number, since it is larger than the sum of its proper divisors (149156146523).

111020122011301 is an equidigital number, since it uses as much as digits as its factorization.

111020122011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764611.

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

Adding to 111020122011301 its reverse (103110221020111), we get a palindrome (214130343031412).

The spelling of 111020122011301 in words is "one hundred eleven trillion, twenty billion, one hundred twenty-two million, eleven thousand, three hundred one".