122101113001 has 12 divisors (see below), whose sum is σ = 143747270352. Its totient is φ = 103397152488.

The previous prime is 122101112983. The next prime is 122101113023. The reversal of 122101113001 is 100311101221.

It is a happy number.

It is not a de Polignac number, because 122101113001 - 2¹¹ = 122101110953 is a prime.

It is a super-3 number, since 3×122101113001³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (122101113041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15007135 + ... + 15015268.

It is an arithmetic number, because the mean of its divisors is an integer number (11978939196).

Almost surely, 2^122101113001 is an apocalyptic number.

It is an amenable number.

122101113001 is a deficient number, since it is larger than the sum of its proper divisors (21646157351).

122101113001 is an equidigital number, since it uses as much as digits as its factorization.

122101113001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30022500 (or 30022493 counting only the distinct ones).

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

Adding to 122101113001 its reverse (100311101221), we get a palindrome (222412214222).

It can be divided in two parts, 12210 and 1113001, that added together give a palindrome (1125211).

The spelling of 122101113001 in words is "one hundred twenty-two billion, one hundred one million, one hundred thirteen thousand, one".