4122251523321 has 32 divisors (see below), whose sum is σ = 5969099652096. Its totient is φ = 2524525056000.

The previous prime is 4122251523307. The next prime is 4122251523347. The reversal of 4122251523321 is 1233251522214.

It is not a de Polignac number, because 4122251523321 - 2³⁵ = 4087891784953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4122251523361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14468440 + ... + 14750601.

It is an arithmetic number, because the mean of its divisors is an integer number (186534364128).

Almost surely, 2^{4122251523321} is an apocalyptic number.

4122251523321 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4122251523321 is a deficient number, since it is larger than the sum of its proper divisors (1846848128775).

4122251523321 is a wasteful number, since it uses less digits than its factorization.

4122251523321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29219153.

The product of its digits is 28800, while the sum is 33.

The spelling of 4122251523321 in words is "four trillion, one hundred twenty-two billion, two hundred fifty-one million, five hundred twenty-three thousand, three hundred twenty-one".