1201334622 has 16 divisors (see below), whose sum is σ = 2529125760. Its totient is φ = 379368792.

The previous prime is 1201334609. The next prime is 1201334627. The reversal of 1201334622 is 2264331021.

It is a junction number, because it is equal to n+sod(n) for n = 1201334592 and 1201334601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201334627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5268898 + ... + 5269125.

It is an arithmetic number, because the mean of its divisors is an integer number (158070360).

Almost surely, 2^1201334622 is an apocalyptic number.

1201334622 is an abundant number, since it is smaller than the sum of its proper divisors (1327791138).

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

1201334622 is a wasteful number, since it uses less digits than its factorization.

1201334622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10538047.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1201334622 is about 34660.2744074538. The cubic root of 1201334622 is about 1063.0523808618.

Adding to 1201334622 its reverse (2264331021), we get a palindrome (3465665643).

The spelling of 1201334622 in words is "one billion, two hundred one million, three hundred thirty-four thousand, six hundred twenty-two".