30525212401 has 8 divisors (see below), whose sum is σ = 31698584064. Its totient is φ = 29363633760.

The previous prime is 30525212357. The next prime is 30525212407. The reversal of 30525212401 is 10421252503.

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 30525212401 - 2⁷ = 30525212273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30525212407) 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, 2942980 + ... + 2953333.

It is an arithmetic number, because the mean of its divisors is an integer number (3962323008).

Almost surely, 2^30525212401 is an apocalyptic number.

30525212401 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30525212401 is a deficient number, since it is larger than the sum of its proper divisors (1173371663).

30525212401 is a wasteful number, since it uses less digits than its factorization.

30525212401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896511.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 30525212401 its reverse (10421252503), we get a palindrome (40946464904).

The spelling of 30525212401 in words is "thirty billion, five hundred twenty-five million, two hundred twelve thousand, four hundred one".