30226002630 has 64 divisors (see below), whose sum is σ = 74635508160. Its totient is φ = 7828475904.

The previous prime is 30226002613. The next prime is 30226002671. The reversal of 30226002630 is 3620062203.

It is a super-2 number, since 2×30226002630² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30226002630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 607662 + ... + 655518.

It is an arithmetic number, because the mean of its divisors is an integer number (1166179815).

Almost surely, 2^30226002630 is an apocalyptic number.

30226002630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30226002630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37317754080).

30226002630 is an abundant number, since it is smaller than the sum of its proper divisors (44409505530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30226002630 is a wasteful number, since it uses less digits than its factorization.

30226002630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48473.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30226002630 its reverse (3620062203), we get a palindrome (33846064833).

The spelling of 30226002630 in words is "thirty billion, two hundred twenty-six million, two thousand, six hundred thirty".