101121003204 has 48 divisors (see below), whose sum is σ = 258264511680. Its totient is φ = 30604083840.

The previous prime is 101121003187. The next prime is 101121003233. The reversal of 101121003204 is 402300121101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5303694 + ... + 5322725.

It is an arithmetic number, because the mean of its divisors is an integer number (5380510660).

Almost surely, 2^101121003204 is an apocalyptic number.

It is an amenable number.

101121003204 is an abundant number, since it is smaller than the sum of its proper divisors (157143508476).

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

101121003204 is a wasteful number, since it uses less digits than its factorization.

101121003204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10626500 (or 10626498 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 101121003204 its reverse (402300121101), we get a palindrome (503421124305).

The spelling of 101121003204 in words is "one hundred one billion, one hundred twenty-one million, three thousand, two hundred four".