1202101200432 has 120 divisors (see below), whose sum is σ = 3829618960128. Its totient is φ = 348435120000.

The previous prime is 1202101200413. The next prime is 1202101200439. The reversal of 1202101200432 is 2340021012021.

It is a happy number.

1202101200432 is a `hidden beast` number, since 1 + 2 + 0 + 210 + 1 + 20 + 0 + 432 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1202101200439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16461444 + ... + 16534307.

Almost surely, 2^{1202101200432} is an apocalyptic number.

1202101200432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1202101200432 is an abundant number, since it is smaller than the sum of its proper divisors (2627517759696).

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

1202101200432 is a wasteful number, since it uses less digits than its factorization.

1202101200432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32995799 (or 32995790 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1202101200432 its reverse (2340021012021), we get a palindrome (3542122212453).

The spelling of 1202101200432 in words is "one trillion, two hundred two billion, one hundred one million, two hundred thousand, four hundred thirty-two".