122215033504223 has 16 divisors (see below), whose sum is σ = 134200020296832. Its totient is φ = 110376376596000.

The previous prime is 122215033504211. The next prime is 122215033504243. The reversal of 122215033504223 is 322405330512221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122215033504223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122215033504243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10122968 + ... + 18625373.

It is an arithmetic number, because the mean of its divisors is an integer number (8387501268552).

Almost surely, 2^{122215033504223} is an apocalyptic number.

122215033504223 is a deficient number, since it is larger than the sum of its proper divisors (11984986792609).

122215033504223 is a wasteful number, since it uses less digits than its factorization.

122215033504223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28750886.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 122215033504223 in words is "one hundred twenty-two trillion, two hundred fifteen billion, thirty-three million, five hundred four thousand, two hundred twenty-three".