1137771022 has 8 divisors (see below), whose sum is σ = 1706814936. Its totient is φ = 568832712.

The previous prime is 1137771001. The next prime is 1137771023. The reversal of 1137771022 is 2201777311.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137771023) 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, 11308 + ... + 49024.

It is an arithmetic number, because the mean of its divisors is an integer number (213351867).

Almost surely, 2^1137771022 is an apocalyptic number.

1137771022 is a deficient number, since it is larger than the sum of its proper divisors (569043914).

1137771022 is a wasteful number, since it uses less digits than its factorization.

1137771022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52802.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 1137771022 is about 33730.8615662274. The cubic root of 1137771022 is about 1043.9626380595.

The spelling of 1137771022 in words is "one billion, one hundred thirty-seven million, seven hundred seventy-one thousand, twenty-two".