1222746233300 has 18 divisors (see below), whose sum is σ = 2653359326478. Its totient is φ = 489098493280.

The previous prime is 1222746233279. The next prime is 1222746233377. The reversal of 1222746233300 is 33326472221.

It can be written as a sum of positive squares in 3 ways, for example, as 308775816976 + 913970416324 = 555676^2 + 956018^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6113731067 + ... + 6113731266.

It is an arithmetic number, because the mean of its divisors is an integer number (147408851471).

Almost surely, 2^{1222746233300} is an apocalyptic number.

1222746233300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1222746233300 is an abundant number, since it is smaller than the sum of its proper divisors (1430613093178).

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

1222746233300 is a wasteful number, since it uses less digits than its factorization.

1222746233300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12227462347 (or 12227462340 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 1222746233300 in words is "one trillion, two hundred twenty-two billion, seven hundred forty-six million, two hundred thirty-three thousand, three hundred".