1121452177070 has 16 divisors (see below), whose sum is σ = 2046266165520. Its totient is φ = 442435927104.

The previous prime is 1121452176941. The next prime is 1121452177117. The reversal of 1121452177070 is 707712541211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768117200 + ... + 768118659.

It is an arithmetic number, because the mean of its divisors is an integer number (127891635345).

Almost surely, 2^{1121452177070} is an apocalyptic number.

1121452177070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121452177070 is a deficient number, since it is larger than the sum of its proper divisors (924813988450).

1121452177070 is a wasteful number, since it uses less digits than its factorization.

1121452177070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536235939.

The product of its (nonzero) digits is 27440, while the sum is 38.

The spelling of 1121452177070 in words is "one trillion, one hundred twenty-one billion, four hundred fifty-two million, one hundred seventy-seven thousand, seventy".