30055132402501 has 8 divisors (see below), whose sum is σ = 31832276194584. Its totient is φ = 28279010257920.

The previous prime is 30055132402499. The next prime is 30055132402619. The reversal of 30055132402501 is 10520423155003.

It can be written as a sum of positive squares in 4 ways, for example, as 9162910620900 + 20892221781601 = 3027030^2 + 4570801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30055132402501 - 2¹ = 30055132402499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30055132402301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255351300 + ... + 255468973.

It is an arithmetic number, because the mean of its divisors is an integer number (3979034524323).

Almost surely, 2^{30055132402501} is an apocalyptic number.

It is an amenable number.

30055132402501 is a deficient number, since it is larger than the sum of its proper divisors (1777143792083).

30055132402501 is a wasteful number, since it uses less digits than its factorization.

30055132402501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510823751.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 30055132402501 its reverse (10520423155003), we get a palindrome (40575555557504).

The spelling of 30055132402501 in words is "thirty trillion, fifty-five billion, one hundred thirty-two million, four hundred two thousand, five hundred one".