1201023362 has 32 divisors (see below), whose sum is σ = 2277725184. Its totient is φ = 461336400.

The previous prime is 1201023349. The next prime is 1201023377. The reversal of 1201023362 is 2633201021.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43988 + ... + 65855.

It is an arithmetic number, because the mean of its divisors is an integer number (71178912).

Almost surely, 2^1201023362 is an apocalyptic number.

1201023362 is a deficient number, since it is larger than the sum of its proper divisors (1076701822).

1201023362 is a wasteful number, since it uses less digits than its factorization.

1201023362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109934.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1201023362 is about 34655.7839616997. The cubic root of 1201023362 is about 1062.9605623517.

Adding to 1201023362 its reverse (2633201021), we get a palindrome (3834224383).

The spelling of 1201023362 in words is "one billion, two hundred one million, twenty-three thousand, three hundred sixty-two".