30223778005 has 32 divisors (see below), whose sum is σ = 37666249344. Its totient is φ = 23262702336.

The previous prime is 30223777973. The next prime is 30223778033. The reversal of 30223778005 is 50087732203.

It is a cyclic number.

It is not a de Polignac number, because 30223778005 - 2⁵ = 30223777973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

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, 14508694 + ... + 14510776.

It is an arithmetic number, because the mean of its divisors is an integer number (1177070292).

Almost surely, 2^30223778005 is an apocalyptic number.

It is an amenable number.

30223778005 is a deficient number, since it is larger than the sum of its proper divisors (7442471339).

30223778005 is a wasteful number, since it uses less digits than its factorization.

30223778005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 30223778005 in words is "thirty billion, two hundred twenty-three million, seven hundred seventy-eight thousand, five".