30101012224 has 36 divisors (see below), whose sum is σ = 60679389960. Its totient is φ = 14901478400.

The previous prime is 30101012171. The next prime is 30101012261. The reversal of 30101012224 is 42221010103.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 30101012198 and 30101012207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556234 + ... + 607945.

It is an arithmetic number, because the mean of its divisors is an integer number (1685538610).

Almost surely, 2^30101012224 is an apocalyptic number.

It is an amenable number.

30101012224 is an abundant number, since it is smaller than the sum of its proper divisors (30578377736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30101012224 is a wasteful number, since it uses less digits than its factorization.

30101012224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164296 (or 1164282 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 30101012224 its reverse (42221010103), we get a palindrome (72322022327).

The spelling of 30101012224 in words is "thirty billion, one hundred one million, twelve thousand, two hundred twenty-four".