30141143011 has 16 divisors (see below), whose sum is σ = 36136765440. Its totient is φ = 24593052960.

The previous prime is 30141142973. The next prime is 30141143101. The reversal of 30141143011 is 11034114103.

It is not a de Polignac number, because 30141143011 - 2¹⁷ = 30141011939 is a prime.

It is a super-2 number, since 2×30141143011² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30141143011.

It is not an unprimeable number, because it can be changed into a prime (30141143911) 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, 1031211 + ... + 1060036.

It is an arithmetic number, because the mean of its divisors is an integer number (2258547840).

Almost surely, 2^30141143011 is an apocalyptic number.

30141143011 is a deficient number, since it is larger than the sum of its proper divisors (5995622429).

30141143011 is a wasteful number, since it uses less digits than its factorization.

30141143011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091354.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 30141143011 its reverse (11034114103), we get a palindrome (41175257114).

The spelling of 30141143011 in words is "thirty billion, one hundred forty-one million, one hundred forty-three thousand, eleven".