5222021321245 has 16 divisors (see below), whose sum is σ = 6531844998528. Its totient is φ = 4004041187520.

The previous prime is 5222021321221. The next prime is 5222021321269. The reversal of 5222021321245 is 5421231202225.

It is an interprime number because it is at equal distance from previous prime (5222021321221) and next prime (5222021321269).

It is not a de Polignac number, because 5222021321245 - 2¹⁹ = 5222020796957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210637921 + ... + 210662710.

It is an arithmetic number, because the mean of its divisors is an integer number (408240312408).

Almost surely, 2^{5222021321245} is an apocalyptic number.

It is an amenable number.

5222021321245 is a deficient number, since it is larger than the sum of its proper divisors (1309823677283).

5222021321245 is a wasteful number, since it uses less digits than its factorization.

5222021321245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421300740.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 5222021321245 in words is "five trillion, two hundred twenty-two billion, twenty-one million, three hundred twenty-one thousand, two hundred forty-five".