1202223042432 has 96 divisors (see below), whose sum is σ = 3663023392080. Its totient is φ = 377168007168.

The previous prime is 1202223042431. The next prime is 1202223042437. The reversal of 1202223042432 is 2342403222021.

1202223042432 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 2 + 230 + 424 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 1202223042396 and 1202223042405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202223042431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30674428 + ... + 30713595.

Almost surely, 2^{1202223042432} is an apocalyptic number.

1202223042432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1202223042432 is an abundant number, since it is smaller than the sum of its proper divisors (2460800349648).

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

1202223042432 is a wasteful number, since it uses less digits than its factorization.

1202223042432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61388060 (or 61388045 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1202223042432 its reverse (2342403222021), we get a palindrome (3544626264453).

The spelling of 1202223042432 in words is "one trillion, two hundred two billion, two hundred twenty-three million, forty-two thousand, four hundred thirty-two".