30141521014 has 16 divisors (see below), whose sum is σ = 49481093376. Its totient is φ = 13656634600.

The previous prime is 30141520993. The next prime is 30141521021. The reversal of 30141521014 is 41012514103.

It is a super-2 number, since 2×30141521014² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195842 + ... + 2209525.

It is an arithmetic number, because the mean of its divisors is an integer number (3092568336).

Almost surely, 2^30141521014 is an apocalyptic number.

30141521014 is a deficient number, since it is larger than the sum of its proper divisors (19339572362).

30141521014 is a wasteful number, since it uses less digits than its factorization.

30141521014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4405691.

The product of its (nonzero) digits is 480, while the sum is 22.

It can be divided in two parts, 30141 and 521014, that added together give a palindrome (551155).

The spelling of 30141521014 in words is "thirty billion, one hundred forty-one million, five hundred twenty-one thousand, fourteen".