1377133122 has 8 divisors (see below), whose sum is σ = 2754266256. Its totient is φ = 459044372.

The previous prime is 1377133117. The next prime is 1377133123. The reversal of 1377133122 is 2213317731.

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

1377133122 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1377133122.

It is not an unprimeable number, because it can be changed into a prime (1377133123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114761088 + ... + 114761099.

It is an arithmetic number, because the mean of its divisors is an integer number (344283282).

Almost surely, 2^1377133122 is an apocalyptic number.

1377133122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1377133122 is a wasteful number, since it uses less digits than its factorization.

1377133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229522192.

The product of its digits is 5292, while the sum is 30.

The square root of 1377133122 is about 37109.7442998466. The cubic root of 1377133122 is about 1112.5647810108.

The spelling of 1377133122 in words is "one billion, three hundred seventy-seven million, one hundred thirty-three thousand, one hundred twenty-two".