122112323011002 has 8 divisors (see below), whose sum is σ = 244224646022016. Its totient is φ = 40704107670332.

The previous prime is 122112323010877. The next prime is 122112323011027. The reversal of 122112323011002 is 200110323211221.

It is a sphenic number, since it is the product of 3 distinct primes.

122112323011002 is an admirable number.

It is a super-2 number, since 2×122112323011002² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122112323011002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10176026917578 + ... + 10176026917589.

It is an arithmetic number, because the mean of its divisors is an integer number (30528080752752).

Almost surely, 2^{122112323011002} is an apocalyptic number.

122112323011002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122112323011002 is a wasteful number, since it uses less digits than its factorization.

122112323011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20352053835172.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 122112323011002 its reverse (200110323211221), we get a palindrome (322222646222223).

The spelling of 122112323011002 in words is "one hundred twenty-two trillion, one hundred twelve billion, three hundred twenty-three million, eleven thousand, two".