1201201132230 has 48 divisors (see below), whose sum is σ = 3407043214224. Its totient is φ = 291200274240.

The previous prime is 1201201132211. The next prime is 1201201132247. The reversal of 1201201132230 is 322311021021.

1201201132230 is a `hidden beast` number, since 1 + 201 + 201 + 1 + 32 + 230 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 606666249 + ... + 606668228.

It is an arithmetic number, because the mean of its divisors is an integer number (70980066963).

Almost surely, 2^{1201201132230} is an apocalyptic number.

1201201132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201201132230 is an abundant number, since it is smaller than the sum of its proper divisors (2205842081994).

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

1201201132230 is a wasteful number, since it uses less digits than its factorization.

1201201132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213334501 (or 1213334498 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1201201132230 its reverse (322311021021), we get a palindrome (1523512153251).

The spelling of 1201201132230 in words is "one trillion, two hundred one billion, two hundred one million, one hundred thirty-two thousand, two hundred thirty".