122320100211332 has 6 divisors (see below), whose sum is σ = 214060175369838. Its totient is φ = 61160050105664.

The previous prime is 122320100211217. The next prime is 122320100211343. The reversal of 122320100211332 is 233112001023221.

It can be written as a sum of positive squares in only one way, i.e., 113159937927556 + 9160162283776 = 10637666^2 + 3026576^2 .

It is a super-2 number, since 2×122320100211332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122320100211298 and 122320100211307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15290012526413 + ... + 15290012526420.

It is an arithmetic number, because the mean of its divisors is an integer number (35676695894973).

Almost surely, 2^{122320100211332} is an apocalyptic number.

It is an amenable number.

122320100211332 is a deficient number, since it is larger than the sum of its proper divisors (91740075158506).

122320100211332 is a wasteful number, since it uses less digits than its factorization.

122320100211332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30580025052837 (or 30580025052835 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122320100211332 its reverse (233112001023221), we get a palindrome (355432101234553).

The spelling of 122320100211332 in words is "one hundred twenty-two trillion, three hundred twenty billion, one hundred million, two hundred eleven thousand, three hundred thirty-two".