10012100144 has 20 divisors (see below), whose sum is σ = 19478943000. Its totient is φ = 4985276160.

The previous prime is 10012100143. The next prime is 10012100159. The reversal of 10012100144 is 44100121001.

It is not an unprimeable number, because it can be changed into a prime (10012100143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294394 + ... + 1302105.

It is an arithmetic number, because the mean of its divisors is an integer number (973947150).

Almost surely, 2^10012100144 is an apocalyptic number.

It is an amenable number.

10012100144 is a deficient number, since it is larger than the sum of its proper divisors (9466842856).

10012100144 is a wasteful number, since it uses less digits than its factorization.

10012100144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596748 (or 2596742 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10012100144 its reverse (44100121001), we get a palindrome (54112221145).

The spelling of 10012100144 in words is "ten billion, twelve million, one hundred thousand, one hundred forty-four".