122101345033 has 4 divisors (see below), whose sum is σ = 122103047700. Its totient is φ = 122099642368.

The previous prime is 122101345031. The next prime is 122101345043. The reversal of 122101345033 is 330543101221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330543101221 = 151171 ⋅2186551.

It can be written as a sum of positive squares in 2 ways, for example, as 10001600064 + 112099744969 = 100008^2 + 334813^2 .

It is a cyclic number.

It is not a de Polignac number, because 122101345033 - 2¹ = 122101345031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122101344989 and 122101345007.

It is not an unprimeable number, because it can be changed into a prime (122101345031) 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, 738808 + ... + 888841.

It is an arithmetic number, because the mean of its divisors is an integer number (30525761925).

Almost surely, 2^122101345033 is an apocalyptic number.

It is an amenable number.

122101345033 is a deficient number, since it is larger than the sum of its proper divisors (1702667).

122101345033 is an equidigital number, since it uses as much as digits as its factorization.

122101345033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702666.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 122101345033 its reverse (330543101221), we get a palindrome (452644446254).

The spelling of 122101345033 in words is "one hundred twenty-two billion, one hundred one million, three hundred forty-five thousand, thirty-three".