1202144110425 has 36 divisors (see below), whose sum is σ = 2153260550064. Its totient is φ = 641117656800.

The previous prime is 1202144110399. The next prime is 1202144110441. The reversal of 1202144110425 is 5240114412021.

1202144110425 is a `hidden beast` number, since 1 + 20 + 214 + 4 + 1 + 1 + 0 + 425 = 666.

It is not a de Polignac number, because 1202144110425 - 2⁵ = 1202144110393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6334974 + ... + 6521976.

Almost surely, 2^{1202144110425} is an apocalyptic number.

1202144110425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1202144110425 is a deficient number, since it is larger than the sum of its proper divisors (951116439639).

1202144110425 is a wasteful number, since it uses less digits than its factorization.

1202144110425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215590 (or 215582 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 1202144110425 its reverse (5240114412021), we get a palindrome (6442258522446).

The spelling of 1202144110425 in words is "one trillion, two hundred two billion, one hundred forty-four million, one hundred ten thousand, four hundred twenty-five".