1201011233230 has 8 divisors (see below), whose sum is σ = 2161820219832. Its totient is φ = 480404493288.

The previous prime is 1201011233189. The next prime is 1201011233231. The reversal of 1201011233230 is 323321101021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1201011233198 and 1201011233207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201011233231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60050561652 + ... + 60050561671.

It is an arithmetic number, because the mean of its divisors is an integer number (270227527479).

Almost surely, 2^{1201011233230} is an apocalyptic number.

1201011233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201011233230 is a deficient number, since it is larger than the sum of its proper divisors (960808986602).

1201011233230 is a wasteful number, since it uses less digits than its factorization.

1201011233230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120101123330.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1201011233230 its reverse (323321101021), we get a palindrome (1524332334251).

The spelling of 1201011233230 in words is "one trillion, two hundred one billion, eleven million, two hundred thirty-three thousand, two hundred thirty".