122030211231133 has 4 divisors (see below), whose sum is σ = 122178847299228. Its totient is φ = 121881575163040.

The previous prime is 122030211231127. The next prime is 122030211231139. The reversal of 122030211231133 is 331132112030221.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (122030211231127) and next prime (122030211231139).

It can be written as a sum of positive squares in 2 ways, for example, as 83300723447929 + 38729487783204 = 9126923^2 + 6223302^2 .

It is a cyclic number.

It is not a de Polignac number, because 122030211231133 - 2⁴⁵ = 86845839142301 is a prime.

It is a super-2 number, since 2×122030211231133² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122030211231098 and 122030211231107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030211231139) 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, 74318032816 + ... + 74318034457.

It is an arithmetic number, because the mean of its divisors is an integer number (30544711824807).

Almost surely, 2^{122030211231133} is an apocalyptic number.

It is an amenable number.

122030211231133 is a deficient number, since it is larger than the sum of its proper divisors (148636068095).

122030211231133 is an equidigital number, since it uses as much as digits as its factorization.

122030211231133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148636068094.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 122030211231133 its reverse (331132112030221), we get a palindrome (453162323261354).

The spelling of 122030211231133 in words is "one hundred twenty-two trillion, thirty billion, two hundred eleven million, two hundred thirty-one thousand, one hundred thirty-three".