30236621226 has 64 divisors (see below), whose sum is σ = 73205441280. Its totient is φ = 8127774720.

The previous prime is 30236621189. The next prime is 30236621231. The reversal of 30236621226 is 62212663203.

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, 2370546 + ... + 2383266.

It is an arithmetic number, because the mean of its divisors is an integer number (1143835020).

Almost surely, 2^30236621226 is an apocalyptic number.

30236621226 is an abundant number, since it is smaller than the sum of its proper divisors (42968820054).

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

30236621226 is a wasteful number, since it uses less digits than its factorization.

30236621226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16079.

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 30236621226 in words is "thirty billion, two hundred thirty-six million, six hundred twenty-one thousand, two hundred twenty-six".