1010331220104 has 96 divisors (see below), whose sum is σ = 2810702008920. Its totient is φ = 327624403968.

The previous prime is 1010331220099. The next prime is 1010331220123. The reversal of 1010331220104 is 4010221330101.

1010331220104 is a `hidden beast` number, since 1 + 0 + 10 + 331 + 220 + 104 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 967866375204 + 42464844900 = 983802^2 + 206070^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 19733322 + ... + 19784454.

Almost surely, 2^{1010331220104} is an apocalyptic number.

It is an amenable number.

1010331220104 is an abundant number, since it is smaller than the sum of its proper divisors (1800370788816).

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

1010331220104 is a wasteful number, since it uses less digits than its factorization.

1010331220104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58599 (or 58592 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1010331220104 its reverse (4010221330101), we get a palindrome (5020552550205).

The spelling of 1010331220104 in words is "one trillion, ten billion, three hundred thirty-one million, two hundred twenty thousand, one hundred four".