1202241134520 has 48 divisors (see below), whose sum is σ = 3907283688360. Its totient is φ = 320597635776.

The previous prime is 1202241134513. The next prime is 1202241134531. The reversal of 1202241134520 is 254311422021.

1202241134520 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 2 + 4 + 1 + 134 + 520 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1669778994 + ... + 1669779713.

Almost surely, 2^{1202241134520} is an apocalyptic number.

1202241134520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202241134520 is an abundant number, since it is smaller than the sum of its proper divisors (2705042553840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202241134520 is a wasteful number, since it uses less digits than its factorization.

1202241134520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339558724 (or 3339558717 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1202241134520 its reverse (254311422021), we get a palindrome (1456552556541).

The spelling of 1202241134520 in words is "one trillion, two hundred two billion, two hundred forty-one million, one hundred thirty-four thousand, five hundred twenty".