5421102122 has 8 divisors (see below), whose sum is σ = 8393964672. Its totient is φ = 2623113900.

The previous prime is 5421102107. The next prime is 5421102151. The reversal of 5421102122 is 2212011245.

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

It is a junction number, because it is equal to n+sod(n) for n = 5421102094 and 5421102103.

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, 43718504 + ... + 43718627.

It is an arithmetic number, because the mean of its divisors is an integer number (1049245584).

Almost surely, 2^5421102122 is an apocalyptic number.

5421102122 is a deficient number, since it is larger than the sum of its proper divisors (2972862550).

5421102122 is a wasteful number, since it uses less digits than its factorization.

5421102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87437164.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 5421102122 is about 73628.1340385589. The cubic root of 5421102122 is about 1756.6929680675.

Adding to 5421102122 its reverse (2212011245), we get a palindrome (7633113367).

The spelling of 5421102122 in words is "five billion, four hundred twenty-one million, one hundred two thousand, one hundred twenty-two".