10102400051 has 2 divisors, whose sum is σ = 10102400052. Its totient is φ = 10102400050.

The previous prime is 10102400047. The next prime is 10102400071. The reversal of 10102400051 is 15000420101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10102400051 - 2² = 10102400047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10102399999 and 10102400035.

It is not a weakly prime, because it can be changed into another prime (10102400071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051200025 + 5051200026.

It is an arithmetic number, because the mean of its divisors is an integer number (5051200026).

Almost surely, 2^10102400051 is an apocalyptic number.

10102400051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102400051 is an equidigital number, since it uses as much as digits as its factorization.

10102400051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 14.

Adding to 10102400051 its reverse (15000420101), we get a palindrome (25102820152).

The spelling of 10102400051 in words is "ten billion, one hundred two million, four hundred thousand, fifty-one".