100100002443144 has 96 divisors (see below), whose sum is σ = 291248670353760. Its totient is φ = 28549020290560.

The previous prime is 100100002443083. The next prime is 100100002443151. The reversal of 100100002443144 is 441344200001001.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1013765274 + ... + 1013864009.

It is an arithmetic number, because the mean of its divisors is an integer number (3033840316185).

Almost surely, 2^{100100002443144} is an apocalyptic number.

It is an amenable number.

100100002443144 is an abundant number, since it is smaller than the sum of its proper divisors (191148667910616).

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

100100002443144 is a wasteful number, since it uses less digits than its factorization.

100100002443144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027629331 (or 2027629316 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 100100002443144 its reverse (441344200001001), we get a palindrome (541444202444145).

The spelling of 100100002443144 in words is "one hundred trillion, one hundred billion, two million, four hundred forty-three thousand, one hundred forty-four".