30224441011142 has 48 divisors (see below), whose sum is σ = 55517882183280. Its totient is φ = 12270781152000.

The previous prime is 30224441011103. The next prime is 30224441011153. The reversal of 30224441011142 is 24111014442203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28604642 + ... + 29642442.

It is an arithmetic number, because the mean of its divisors is an integer number (1156622545485).

Almost surely, 2^{30224441011142} is an apocalyptic number.

30224441011142 is a deficient number, since it is larger than the sum of its proper divisors (25293441172138).

30224441011142 is a wasteful number, since it uses less digits than its factorization.

30224441011142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053477 (or 1053470 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 30224441011142 its reverse (24111014442203), we get a palindrome (54335455453345).

The spelling of 30224441011142 in words is "thirty trillion, two hundred twenty-four billion, four hundred forty-one million, eleven thousand, one hundred forty-two".