1125222062984 has 8 divisors (see below), whose sum is σ = 2109791368110. Its totient is φ = 562611031488.

The previous prime is 1125222062981. The next prime is 1125222063011. The reversal of 1125222062984 is 4892602225211.

It can be written as a sum of positive squares in only one way, i.e., 964477198084 + 160744864900 = 982078^2 + 400930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1125222062984² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1125222062981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70326378929 + ... + 70326378944.

Almost surely, 2^{1125222062984} is an apocalyptic number.

It is an amenable number.

1125222062984 is a deficient number, since it is larger than the sum of its proper divisors (984569305126).

1125222062984 is a wasteful number, since it uses less digits than its factorization.

1125222062984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140652757879 (or 140652757875 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 1125222062984 in words is "one trillion, one hundred twenty-five billion, two hundred twenty-two million, sixty-two thousand, nine hundred eighty-four".