10100540154244 has 12 divisors (see below), whose sum is σ = 17677093091868. Its totient is φ = 5049942128000.

The previous prime is 10100540154239. The next prime is 10100540154259. The reversal of 10100540154244 is 44245104500101.

10100540154244 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 2 ways, for example, as 8206723808644 + 1893816345600 = 2864738^2 + 1376160^2 .

It is a super-2 number, since 2×10100540154244² (a number of 27 digits) contains 22 as substring.

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, 81917977 + ... + 82041184.

It is an arithmetic number, because the mean of its divisors is an integer number (1473091090989).

Almost surely, 2^{10100540154244} is an apocalyptic number.

It is an amenable number.

10100540154244 is a deficient number, since it is larger than the sum of its proper divisors (7576552937624).

10100540154244 is a wasteful number, since it uses less digits than its factorization.

10100540154244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163974566 (or 163974564 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 10100540154244 its reverse (44245104500101), we get a palindrome (54345644654345).

The spelling of 10100540154244 in words is "ten trillion, one hundred billion, five hundred forty million, one hundred fifty-four thousand, two hundred forty-four".