1423152115130 has 32 divisors (see below), whose sum is σ = 2588396262480. Its totient is φ = 563323944960.

The previous prime is 1423152115127. The next prime is 1423152115207. The reversal of 1423152115130 is 315112513241.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 758322247489 + 664829867641 = 870817^2 + 815371^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1423152115093 and 1423152115102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8336066 + ... + 8505074.

Almost surely, 2^{1423152115130} is an apocalyptic number.

1423152115130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1423152115130 is a deficient number, since it is larger than the sum of its proper divisors (1165244147350).

1423152115130 is a wasteful number, since it uses less digits than its factorization.

1423152115130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177794.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 1423152115130 its reverse (315112513241), we get a palindrome (1738264628371).

The spelling of 1423152115130 in words is "one trillion, four hundred twenty-three billion, one hundred fifty-two million, one hundred fifteen thousand, one hundred thirty".