23002221321122 has 8 divisors (see below), whose sum is σ = 34503357415872. Its totient is φ = 11501102182500.

The previous prime is 23002221321119. The next prime is 23002221321139. The reversal of 23002221321122 is 22112312220032.

It is a happy number.

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

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, 347 + ... + 6782657.

It is an arithmetic number, because the mean of its divisors is an integer number (4312919676984).

Almost surely, 2^{23002221321122} is an apocalyptic number.

23002221321122 is a deficient number, since it is larger than the sum of its proper divisors (11501136094750).

23002221321122 is a wasteful number, since it uses less digits than its factorization.

23002221321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8478064.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23002221321122 its reverse (22112312220032), we get a palindrome (45114533541154).

The spelling of 23002221321122 in words is "twenty-three trillion, two billion, two hundred twenty-one million, three hundred twenty-one thousand, one hundred twenty-two".