102004423051 has 2 divisors, whose sum is σ = 102004423052. Its totient is φ = 102004423050.

The previous prime is 102004423039. The next prime is 102004423117. The reversal of 102004423051 is 150324400201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102004423051 - 2¹³ = 102004414859 is a prime.

It is not a weakly prime, because it can be changed into another prime (102004423751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51002211525 + 51002211526.

It is an arithmetic number, because the mean of its divisors is an integer number (51002211526).

Almost surely, 2^102004423051 is an apocalyptic number.

102004423051 is a deficient number, since it is larger than the sum of its proper divisors (1).

102004423051 is an equidigital number, since it uses as much as digits as its factorization.

102004423051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 102004423051 its reverse (150324400201), we get a palindrome (252328823252).

The spelling of 102004423051 in words is "one hundred two billion, four million, four hundred twenty-three thousand, fifty-one".