122112012031133 has 8 divisors (see below), whose sum is σ = 122171324127552. Its totient is φ = 122052707892576.

The previous prime is 122112012031123. The next prime is 122112012031201. The reversal of 122112012031133 is 331130210211221.

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 not a de Polignac number, because 122112012031133 - 2⁶ = 122112012031069 is a prime.

It is a super-2 number, since 2×122112012031133² (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 = 122112012031099 and 122112012031108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112012031123) 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, 28823441 + ... + 32787417.

It is an arithmetic number, because the mean of its divisors is an integer number (15271415515944).

Almost surely, 2^{122112012031133} is an apocalyptic number.

It is an amenable number.

122112012031133 is a deficient number, since it is larger than the sum of its proper divisors (59312096419).

122112012031133 is a wasteful number, since it uses less digits than its factorization.

122112012031133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978931.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 122112012031133 its reverse (331130210211221), we get a palindrome (453242222242354).

The spelling of 122112012031133 in words is "one hundred twenty-two trillion, one hundred twelve billion, twelve million, thirty-one thousand, one hundred thirty-three".