101403011022444 has 72 divisors (see below), whose sum is σ = 258154553638800. Its totient is φ = 33559841999232.

The previous prime is 101403011022377. The next prime is 101403011022487. The reversal of 101403011022444 is 444220110304101.

101403011022444 is a `hidden beast` number, since 1 + 0 + 1 + 403 + 0 + 1 + 10 + 2 + 244 + 4 = 666.

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, 8561962 + ... + 16616654.

It is an arithmetic number, because the mean of its divisors is an integer number (3585479911650).

Almost surely, 2^{101403011022444} is an apocalyptic number.

It is an amenable number.

101403011022444 is an abundant number, since it is smaller than the sum of its proper divisors (156751542616356).

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

101403011022444 is a wasteful number, since it uses less digits than its factorization.

101403011022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8057199 (or 8057194 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 101403011022444 its reverse (444220110304101), we get a palindrome (545623121326545).

The spelling of 101403011022444 in words is "one hundred one trillion, four hundred three billion, eleven million, twenty-two thousand, four hundred forty-four".