5420501222 has 16 divisors (see below), whose sum is σ = 8562032640. Its totient is φ = 2566601928.

The previous prime is 5420501213. The next prime is 5420501257. The reversal of 5420501222 is 2221050245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75563 + ... + 128649.

It is an arithmetic number, because the mean of its divisors is an integer number (535127040).

Almost surely, 2^5420501222 is an apocalyptic number.

5420501222 is a deficient number, since it is larger than the sum of its proper divisors (3141531418).

5420501222 is a wasteful number, since it uses less digits than its factorization.

5420501222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55795.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 5420501222 is about 73624.0532842359. The cubic root of 5420501222 is about 1756.6280590148.

Adding to 5420501222 its reverse (2221050245), we get a palindrome (7641551467).

The spelling of 5420501222 in words is "five billion, four hundred twenty million, five hundred one thousand, two hundred twenty-two".