122010011111101 has 4 divisors (see below), whose sum is σ = 127314794202912. Its totient is φ = 116705228019292.

The previous prime is 122010011111083. The next prime is 122010011111117. The reversal of 122010011111101 is 101111110010221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122010011111101 - 2⁵ = 122010011111069 is a prime.

It is a super-2 number, since 2×122010011111101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010011111201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2652391545871 + ... + 2652391545916.

It is an arithmetic number, because the mean of its divisors is an integer number (31828698550728).

Almost surely, 2^{122010011111101} is an apocalyptic number.

It is an amenable number.

122010011111101 is a deficient number, since it is larger than the sum of its proper divisors (5304783091811).

122010011111101 is an equidigital number, since it uses as much as digits as its factorization.

122010011111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5304783091810.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 122010011111101 its reverse (101111110010221), we get a palindrome (223121121121322).

The spelling of 122010011111101 in words is "one hundred twenty-two trillion, ten billion, eleven million, one hundred eleven thousand, one hundred one".