122032201229 has 4 divisors (see below), whose sum is σ = 124032729180. Its totient is φ = 120031673280.

The previous prime is 122032201201. The next prime is 122032201253. The reversal of 122032201229 is 922102230221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 35300773225 + 86731428004 = 187885^2 + 294502^2 .

It is a cyclic number.

It is not a de Polignac number, because 122032201229 - 2⁸ = 122032200973 is a prime.

It is a super-2 number, since 2×122032201229² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122032201198 and 122032201207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122032201129) 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, 1000263884 + ... + 1000264005.

It is an arithmetic number, because the mean of its divisors is an integer number (31008182295).

Almost surely, 2^122032201229 is an apocalyptic number.

It is an amenable number.

122032201229 is a deficient number, since it is larger than the sum of its proper divisors (2000527951).

122032201229 is an equidigital number, since it uses as much as digits as its factorization.

122032201229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000527950.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 122032201229 in words is "one hundred twenty-two billion, thirty-two million, two hundred one thousand, two hundred twenty-nine".