1201351022214 has 64 divisors (see below), whose sum is σ = 2783861415936. Its totient is φ = 338504638464.

The previous prime is 1201351022117. The next prime is 1201351022231. The reversal of 1201351022214 is 4122201531021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41980699 + ... + 42009305.

It is an arithmetic number, because the mean of its divisors is an integer number (43497834624).

Almost surely, 2^{1201351022214} is an apocalyptic number.

1201351022214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1201351022214 is an abundant number, since it is smaller than the sum of its proper divisors (1582510393722).

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

1201351022214 is a wasteful number, since it uses less digits than its factorization.

1201351022214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42389.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1201351022214 its reverse (4122201531021), we get a palindrome (5323552553235).

The spelling of 1201351022214 in words is "one trillion, two hundred one billion, three hundred fifty-one million, twenty-two thousand, two hundred fourteen".