1133220770 has 16 divisors (see below), whose sum is σ = 2225233728. Its totient is φ = 412080240.

The previous prime is 1133220769. The next prime is 1133220817. The reversal of 1133220770 is 770223311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5150894 + ... + 5151113.

It is an arithmetic number, because the mean of its divisors is an integer number (139077108).

Almost surely, 2^1133220770 is an apocalyptic number.

1133220770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133220770 is a deficient number, since it is larger than the sum of its proper divisors (1092012958).

1133220770 is a wasteful number, since it uses less digits than its factorization.

1133220770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302025.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 1133220770 is about 33663.3446050745. The cubic root of 1133220770 is about 1042.5690829817.

The spelling of 1133220770 in words is "one billion, one hundred thirty-three million, two hundred twenty thousand, seven hundred seventy".