1226133070 has 8 divisors (see below), whose sum is σ = 2207039544. Its totient is φ = 490453224.

The previous prime is 1226133067. The next prime is 1226133071. The reversal of 1226133070 is 703316221.

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 (1226133071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61306644 + ... + 61306663.

It is an arithmetic number, because the mean of its divisors is an integer number (275879943).

Almost surely, 2^1226133070 is an apocalyptic number.

1226133070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1226133070 is a deficient number, since it is larger than the sum of its proper divisors (980906474).

1226133070 is a wasteful number, since it uses less digits than its factorization.

1226133070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122613314.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1226133070 is about 35016.1829730198. The cubic root of 1226133070 is about 1070.3172756972.

Adding to 1226133070 its reverse (703316221), we get a palindrome (1929449291).

The spelling of 1226133070 in words is "one billion, two hundred twenty-six million, one hundred thirty-three thousand, seventy".