102423113511003 has 96 divisors (see below), whose sum is σ = 158559050856960. Its totient is φ = 63484372546560.

The previous prime is 102423113510989. The next prime is 102423113511013. The reversal of 102423113511003 is 300115311324201.

102423113511003 is a `hidden beast` number, since 1 + 0 + 2 + 423 + 1 + 135 + 1 + 100 + 3 = 666.

It is not a de Polignac number, because 102423113511003 - 2¹³ = 102423113502811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102423113511013) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13471404000 + ... + 13471411602.

It is an arithmetic number, because the mean of its divisors is an integer number (1651656779760).

Almost surely, 2^{102423113511003} is an apocalyptic number.

102423113511003 is a deficient number, since it is larger than the sum of its proper divisors (56135937345957).

102423113511003 is a wasteful number, since it uses less digits than its factorization.

102423113511003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9729 (or 9726 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 102423113511003 its reverse (300115311324201), we get a palindrome (402538424835204).

The spelling of 102423113511003 in words is "one hundred two trillion, four hundred twenty-three billion, one hundred thirteen million, five hundred eleven thousand, three".