30000235401 has 12 divisors (see below), whose sum is σ = 44504854212. Its totient is φ = 19459611936.

The previous prime is 30000235367. The next prime is 30000235411. The reversal of 30000235401 is 10453200003.

30000235401 is a `hidden beast` number, since 30 + 0 + 0 + 0 + 235 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 24725990025 + 5274245376 = 157245^2 + 72624^2 .

It is not a de Polignac number, because 30000235401 - 2³⁴ = 12820366217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30000235411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45045066 + ... + 45045731.

It is an arithmetic number, because the mean of its divisors is an integer number (3708737851).

Almost surely, 2^30000235401 is an apocalyptic number.

It is an amenable number.

30000235401 is a deficient number, since it is larger than the sum of its proper divisors (14504618811).

30000235401 is a wasteful number, since it uses less digits than its factorization.

30000235401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90090840 (or 90090837 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 30000235401 its reverse (10453200003), we get a palindrome (40453435404).

The spelling of 30000235401 in words is "thirty billion, two hundred thirty-five thousand, four hundred one".