1201643160330 has 32 divisors (see below), whose sum is σ = 2923449666624. Its totient is φ = 316048611456.

The previous prime is 1201643160329. The next prime is 1201643160343. The reversal of 1201643160330 is 330613461021.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274345564 + ... + 274349943.

It is an arithmetic number, because the mean of its divisors is an integer number (91357802082).

Almost surely, 2^{1201643160330} is an apocalyptic number.

1201643160330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201643160330 is an abundant number, since it is smaller than the sum of its proper divisors (1721806506294).

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

1201643160330 is a wasteful number, since it uses less digits than its factorization.

1201643160330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548695590.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 1201643160330 in words is "one trillion, two hundred one billion, six hundred forty-three million, one hundred sixty thousand, three hundred thirty".