1120202299978 has 16 divisors (see below), whose sum is σ = 1714601612736. Its totient is φ = 548770053600.

The previous prime is 1120202299973. The next prime is 1120202299987. The reversal of 1120202299978 is 8799922020211.

It is not an unprimeable number, because it can be changed into a prime (1120202299973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25383976 + ... + 25428067.

It is an arithmetic number, because the mean of its divisors is an integer number (107162600796).

Almost surely, 2^{1120202299978} is an apocalyptic number.

1120202299978 is a deficient number, since it is larger than the sum of its proper divisors (594399312758).

1120202299978 is a wasteful number, since it uses less digits than its factorization.

1120202299978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50812269.

The product of its (nonzero) digits is 653184, while the sum is 52.

The spelling of 1120202299978 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred ninety-nine thousand, nine hundred seventy-eight".