30222124471 has 32 divisors (see below), whose sum is σ = 39002112000. Its totient is φ = 22727282400.

The previous prime is 30222124469. The next prime is 30222124481. The reversal of 30222124471 is 17442122203.

It is not a de Polignac number, because 30222124471 - 2¹ = 30222124469 is a prime.

It is a super-3 number, since 3×30222124471³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222124411) 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, 858780 + ... + 893278.

It is an arithmetic number, because the mean of its divisors is an integer number (1218816000).

Almost surely, 2^30222124471 is an apocalyptic number.

30222124471 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

30222124471 is a deficient number, since it is larger than the sum of its proper divisors (8779987529).

30222124471 is a wasteful number, since it uses less digits than its factorization.

30222124471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34915.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 30222124471 its reverse (17442122203), we get a palindrome (47664246674).

The spelling of 30222124471 in words is "thirty billion, two hundred twenty-two million, one hundred twenty-four thousand, four hundred seventy-one".