10113551203444 has 24 divisors (see below), whose sum is σ = 19061456040648. Its totient is φ = 4667474042880.

The previous prime is 10113551203439. The next prime is 10113551203477. The reversal of 10113551203444 is 44430215531101.

10113551203444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 323035363044 + 9790515840400 = 568362^2 + 3128980^2 .

It is a super-2 number, since 2×10113551203444² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5872597 + ... + 7396924.

It is an arithmetic number, because the mean of its divisors is an integer number (794227335027).

Almost surely, 2^{10113551203444} is an apocalyptic number.

It is an amenable number.

10113551203444 is a deficient number, since it is larger than the sum of its proper divisors (8947904837204).

10113551203444 is a wasteful number, since it uses less digits than its factorization.

10113551203444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13284195 (or 13284193 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 10113551203444 its reverse (44430215531101), we get a palindrome (54543766734545).

The spelling of 10113551203444 in words is "ten trillion, one hundred thirteen billion, five hundred fifty-one million, two hundred three thousand, four hundred forty-four".