30141153251 has 16 divisors (see below), whose sum is σ = 33589721088. Its totient is φ = 26810971200.

The previous prime is 30141153233. The next prime is 30141153271. The reversal of 30141153251 is 15235114103.

It is a cyclic number.

It is not a de Polignac number, because 30141153251 - 2¹⁸ = 30140891107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30141153251.

It is not an unprimeable number, because it can be changed into a prime (30141153271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3491126 + ... + 3499748.

It is an arithmetic number, because the mean of its divisors is an integer number (2099357568).

Almost surely, 2^30141153251 is an apocalyptic number.

30141153251 is a deficient number, since it is larger than the sum of its proper divisors (3448567837).

30141153251 is a wasteful number, since it uses less digits than its factorization.

30141153251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15442.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 30141153251 its reverse (15235114103), we get a palindrome (45376267354).

The spelling of 30141153251 in words is "thirty billion, one hundred forty-one million, one hundred fifty-three thousand, two hundred fifty-one".